building innovations - 2006 summer

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Some of the colour photography used in Building Innovations is provided and paid for by contributors towards the cost of production. Whilst every effort is made by the publishers to ensure that the content of the articles appearing in Building Innovations is accurate, the publishers do not accept liability for errors that may appear in the publication. Building Innovations is published quarterly, free of charge to a carefully selected readership under the publishers control. Copies are otherwise available on request at cost of £3.75 per single issue including postage. Yearly subscription rates are £12.50 including postage. The views expressed by contributors in this publication are not necessarily the views of the publisher. All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying or recording in any storage or retrieval system without the consent of the publisher.

Published by: Link2Media Business Publishing Limited The Moat House, 133 Newport Road Stafford ST16 2EZTel: 01785 255770 Fax: 01785 259324 Email: [email protected] www.link2media.co.uk

contents

4 project news, 14 renovation/refurb, 26 interiors, 31 roofs, 36 external work, 38 floors, 43 dda/special needs, 47 walls, 52 environmental control, 59 doors, windows & glazing, 71 fire protection, 72 news, 80 blueprint

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Higher PerformanceAt Lower Mill

Project News

PermaRock’s insulated render systems are currently being employed on one of the country’s most ambitious rural building developments to date. The Lower Mill Estate in Gloucestershire is a unique development, built with nature conversation and ecology in mind. The site, built on an old quarry pit, is a development of contemporary, diverse and architecturally-progressive waterside holiday homes which, along with the new landscape, have totally transformed the area. The homes have been designed to capture the beautiful countryside and tranquil waterscapes which have been created on this 450 acre estate. The majority of the land will never be developed to guarantee refuge from the usual pace of life and planning permission was only granted due to the regeneration of the land and the great importance placed on nature conversation.

Throughout the scheme, care has been taken to invest in high quality materials, providing homes with lasting appeal. The development of the Lower Mill Estate has been planned to emulate village life, with a deliberate mix of terraced, semi-detached and detached luxury second homes, with each having its own individual, unique design. The architect behind these stunning homes, Richard Reid Associates, required the appearance of the homes to be as striking as the stunning landscape in which they now sit. All of the materials used, and especially those used on the exterior facades, had to be fully accredited, meet with NHBC approval and enable the thermal efficiency to surpass current Building

Regulations (Approved Document L Requirements). After much consideration, PermaRock’s lightweight, low density EPS insulated render system seemed to offer the ideal solution to all the specifiers requirements, providing exceptional thermal performance and through the use of PermaRock’s through-coloured renders, striking, clean facades could be created.

The chosen system, PermaRock’s EPS system, is a fully developed EWI composite system based on expanded polystyrene (EPS) insulating panels, and incorporated 65 mm of insulation, enabling a U-value of 0.30 W/mK to be achieved, well in excess of the current Part L building regulations. As a decorative finish, the architects opted for PermaRock’s silicone 1.5mm K Finish, a through-coloured silicone textured render, which was used in a number of colours to provide the stunning facades which these unique properties required. The chosen finishes contrasted and complimented the wide expanses of glass and other design features which were used to maximise light and capture the stunning views.

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Project News

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Project News

OSC Meets The Challenge For Shropshire County Council

The Best Just Got BetterLow failure rate and all round build quality were key factors for Chesterfield Borough Council when it first specified BRK smoke alarms for its properties more than 10 years ago. They have upgraded the specification to photo electric technology, but its choice is still BRK and their 7010LBE model, a mains powered alarm with a long life battery back up in the event of a power failure. The 7010LBE alarms have several advanced features which make them the number one choice for the Council. Locking features preventing the theft and removal of both the alarm and battery.


A warm, welcoming environment in the main foyer at Opera Bingo in Workington is essential to the comfort of players and staff. Two Airbloc air curtains installed above the main entrance doors of the premises ensure that cold air remains outside, while inside comfort is not affected by the opening and closing of the doors. The models used are Airbloc AC2000 SE18 units, two metres wide and with a powerful 18kW output. The air curtains deliver a sheet of warmed air at critical velocity across the entire width of each doorway.


Airbloc Offers Warm Welcome To Bingo Players

George Shearing Centre’s New RoofThe George Shearing Centre in Battersea has benefited from a completely new roof supplied by Esha UK. The Centre is home to a range of clubs and associations and is operated by the London Borough of Wandsworth. The roof was originally fitted with a metal faced system which had deteriorated over the years and was now unstable. Esha supplied over 300m² of EshaGum, a 2 layer APP mechanically fixed torch-on system which is fast, flexible and easy to use and be applied on flat and sloping roofs.


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Project News

A challenging project to build a new 1,500 square metre school in just 17 weeks, whilst embellishing exemplar sustainability and innovative design, has been won by leading OSC (off site construction) building system developer, Framework CDM.

The £2.7 million Bicton Primary School for Shropshire County Council will be the first, complete all new build school to be built by Framework, testimony to the confidence the market has in the company’s innovative approach to architecture and construction. A select partnering project involving award winning architects Sjölander da Cruz, it will test the versatility of the Framework system to the maximum, requiring high speed delivery to meet the tight time-scales, without compromising design or build quality. The school is required for the new term in September, but before the team can start on site newt mitigation and infrastructure work has to be completed. Framework and its partner Sjölander da Cruz were chosen for the project following a rigorous tender selection process to find an organisation that could meet the council’s high expectations.

Shropshire County Council required a partnering contractor with which they could work closely to develop designs and deliver the project on time. Having achieved Beacon status for their work on sustainable energy, Shropshire County Council also insisted that sustainability was a high priority. Framework met their needs precisely. With time to spare before starting on site in May, Framework and Sjölander da Cruz have taken the opportunity to enhance the initial design of the school, creating a modern looking building that will benefit from high levels of natural light, a natural ventilation strategy and provide light touch on the immediate surroundings. The Framework system is based around a series of roof, wall and floor cassettes which are factory manufactured and then delivered to site for fast track building

construction. These will be used to offer a fast track construction solution which utilises efficient floor to external wall ratios to deliver an economic design whilst creating the exact design required by Shropshire County Council.

“When we selected Framework CDM from a world class field to undertake the Bicton project we were impressed by their commitment to the project and to providing a quality, sustainable solution,” commented Norrie Porter, Shropshire County Council’s Premises and Planning Manager. “Since appointment, we have had ample evidence of their commitment and that of Sjölander da Cruz to high quality design and partnership working. Although the project faces challenging timescales and some external constraints, based on our experience to date I am sure that Framework will complete their input on time and to high standards.” “The Framework system provided the opportunity to create a building with few architectural compromises,” said Marco da Cruz, Partner with Sjölander da Cruz Architects. “We are really pleased to have been able to help the client realise the potential of this scheme, and create a cutting edge educational environment.”


The XIO/XIA range incorporates a number of configurations can be used for different lighting requirements. The XIO produces direct light and can be supplied as a lighting column, wall unit, or a bollard. Its optical compartment is fitted with a ìR® micro-reflector. The XIA produces indirect light, by the use of a wing 1m above the top of the column or wall unit, coated in a reflective white paint. Designers can have a floodlight built into the top of the column, which can be used to illuminate a sign or façade.


Luminaire Makes Lighting Design Easy

Ardex Arrives On ScheduleWhen London’s Heathrow Airport Terminal 3 extension was granted, ARDEX UK delivered the perfect tile fixing and grouting solution for the new Arrivals Hall extension. To fix the large format resin conglomerate tiles, ARDEX S 16 grey rapid drying and hardening wall and floor tile adhesive with ARDEX E 90 admixture was specified. ARDEX S 16 benefits from ARDEX’s ‘Rapidry Formula Technology’ which binds the mix water within the adhesive ensuring tiles can be grouted or trafficked 2-3 hours after fixing, and in addition virtually eliminates the risk of the mix water from the adhesive having an adverse reaction with the resin conglomerate tiles. To conclude, the tiles were grouted with ARDEX GK grey grout for wall and floor tiling.


All In A Day’s Work For A Jislon City Pole ConeJislon Pole Cones supplied by Rediweld are a key element in Manchester Stadium’s traffic management scheme. They look like steel bollards and blend with existing street furniture but they are deformable, meaning that they can be run over and will spring back to upright position with a minimum risk of any damage to the vehicle or cone. They can be removed quickly and easily and can simply be run over by emergency vehicles if necessary. Light in weight and virtually maintenance free, they can have reflective glass beads for high visibility and are aesthetically clean and attractive.


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Project News

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Project News

SIZE MATTERS IN DEMANDING HONG KONG GLASS AND STEEL PROJECT

Wrightstyle, the Devizes-based glass and steel systems specialist, is again at the forefront of a major contract in the Far East, having undergone large-span fire testing on its approved SR curtain walling system “that far exceeded expectations.” The company has become a specialist in the provision of all-in-one glass and steel systems, offering its complete and guaranteed systems on a bespoke or standard-size basis through a network of licensed fabricators worldwide.

The Hong Kong fire test, at the prestigious HOKLAS accredited RED Fire and Façade Consultants, not only greatly exceeded the test requirement for 60 minutes by 150% but involved an area of glass far in excess of the required contract dimensions. The fire test now allows Wrightstyle to offer its technically-advanced and one-stop glass and steel system for between 30 and 90 minutes integrity and insulation using a single pane of 32mm glass – and in large sizes up to 5.5 sq metres.

The fire test was in support of a contract to supply glass and glazing systems for the Architectural Services Department (ASD) of the Hong Kong government, and which involved some 1,000 sq metres of glass with either 30 minutes or 60 minutes of integrity and insulation glazing. The project itself, now nearing completion, was a joint transport and education initiative to create a new resource centre for children with special educational needs, built over the busy Kowloon Tong public transport interchange – a strategic interchange on the rail, metro and bus network, and a key transport route from the New Territories into Hong Kong itself. The huge infrastructure project on the incorporated runs of fire-rated glazing around the perimeter of the building from floor to ceiling, with both internal and external elements, and with a maximum dimension of 3.1 metres in height. Instead of testing to the contract specification, Wrightstyle pushed the test envelope to a 1500mm wide by 2930mm high pane of 32mm F60 glass, to BS476: Part 22, using their highly-successful SR curtain wall glazing system.

The successful test has allowed Wrightstyle to increase its maximum glass dimensions for 32mm glass to 5.5 sq metres (30 minutes) and to 4.4 sq metres (90 minutes) – meaning lower costs, reduced weight over heavier glass thicknesses and, not least, easier installation on site. “A significant architectural trend is towards larger spans of glass but without the visual intrusion of transoms. At Wrightstyle, we understand the needs of specifiers and we work closely with customers both here and overseas to make sure that we are at the forefront in meeting their requirements, without compromising the safety of the systems,” said Lee Coates, Technical Manager, Wrightstyle. “In that respect, this project-related fire test exceeded our expectations, but once again demonstrates the importance of using a specialist steel system coupled with fully-guaranteed and tested glass to provide a complete and guaranteed solution. With that combination, almost anything is now becoming possible,” he said.


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A watertight expansion jointing system from illbruck Sealant Systems UK Ltd. is providing specialist structural sealing solutions at Ascot Racecourse. Compriband Superspan jointing profiles were give a watertight sealing solution for the movement joints between the concrete sections on parts of the grandstand. In some areas of the new construction, the Superspan sections have been combined with Compriband Jointspan FR material to provide fire rated joint sealing solutions capable of providing passive fire and cold smoke protection.


Joint Favourite

Catnic Comes up Trumps

HM Prison Peterborough has been equipped with Honeywell pressure reducing valves, chosen for their quiet operation and performance. The valves balance water pressures to prison wings and to individual floor levels, so ensuring ideal water pressures and equal supplies to each cell block, even during periods of high water demand. A Honeywell DR300 series flanged valve in each prison wing reduces pressure to 6 bar at high and low flow rates. Smaller Honeywell D06F valves with screwed connections maintain 3 bar to each floor level. Their inbuilt diffusers minimise noise such that they perform within 20 dB.


Quiet And Reliable Water Pressure Balancing At Prison

Lighting Design Made EasyImperia, a new stainless steel luminaire, provides effective road lighting and adds an aesthetic quality to the urban environment. The acrylic cap at the top of the column is supported by three steel uprights, which cover the luminaire below. The column has openings built into it, each with a light conducting component and acrylic impact resistant cover. Two reflectors, one at the top and bottom of the openings, create a perfect light distribution along their length. The Imperia iprovidies an ambience that will make our streets more appealing at night.


Project News

Catnic has provided two specialist arch lintels in the shape of the ace of clubs for an innovative homebuild project in Surrey. The unique residential property has been designed to be functional and homely as well as striking. The two club-shaped arch windows make up an important architectural feature of the house. In order to create the perfect shape, specialist lintels were commissioned. The club arches were a bespoke design and manufactured from hot dipped post galvanised steel. Each lintel is double-spined and open backed and weighs over 135 Kg.


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Barratt Chooses Pendock

The UK’s leading house builder, Barratt, has turned to Pendock to help provide the finishing touches in the bathrooms of its new Centreway apartment development in Essex. The bathrooms in each of the development’s one and two bedroom apartments uses Pendock pre-formed and pre-finished pipe boxing to conceal water and waste pipes as well as providing an integrated finish to the properties. Barratt specified the boxing for its aesthetic qualities and its ability to be installed quickly and easily. Additionally, as Pendock casing is pre-finished in durable ‘wipe-clean’ melamine, there’s no need for painting, which also saves time and cost.


Stannah Lift ServicesStannah Lift Services carry out major lift refurbishment work throughout the UK. Every major refurbishment project is locally managed from start to finish, with Stannah often taking on the role of Principal Contractor. Typical projects may include the removal of existing lifts, repair of lift shaft, replacement or refurbishment of machine room equipment, installation of new lift car and all associated building work. Stannah Lift Services provide bespoke solutions to refurbishment, tailoring their installations to the individual needs of each project.


Project News

Bespoke Columns for Lyric Square

The redevelopment of Lyric Square at the entrance of the Lyric Theatre, Hammersmith, included the installation of new lighting equipment along with new paving, a fountain and trees. A fountain dominates the centre of the square, which shoots plumes of water into the air at regular intervals. Aquila Design supplied bespoke lighting pillars which are constructed using a base unit of brushed stainless steel, topped with a light tube of slightly ponded acrylic. The base units contain two low level highly efficient flood lights, which provide area lighting.


Datona (UK) Limited, leading manufacturers and installers of roof safety systems, were recently called into action to supply their Pro-Techt® edge protection system to several roofs at a Sports Centre in West Yorkshire. As part of the roof refurbishment, edge protection was specified to ensure that safety was maintained in line with current legislation. Datona’s Pro-Techt® system was selected due to the quality of its edge protection system, combined with visual appeal and cost-efficiency.


Roof Sports State-of-the-art Edge Protection System

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Fast drying, high performance specialist surface coatings from Zinsser have been specified by Abbey National and Vauxhall for use on their branches and showrooms. The Abbey National contract involved coating shop fronts, staircases and aluminium and steel components, as well as some internal ceilings. As one of Abbey National’s approved spraying contractors, Abbey Coatings is familiar with the client’s demands and with the type of paints to use. “Some of the ceilings were stained and required a system that would protect against future staining,” comments Tony Critcher, Contracts Manager at Abbey Coatings. “Zinsser Odourless Primer Sealer was specified and applied to all water and nicotine stains, and Permawhite was specified as a topcoat, as it has superb coverage and adhesion onto very porous surfaces.” The same applied to the Vauxhall Garages, which involved spraying the premises in the same corporate colour scheme. Zinsser Permawhite Satin and Eggshell finishes guarantee no mould or mildew growth on the coating for up to five years. They are also scrubbable, and when spray-applied, dry to a very smooth, seamless factory finish. Permawhite - unlike all other acrylic emulsions - doesn’t create a textured orange peel effect when dry and can also be tinted to any pastel shade.


Project News

Zinsser Coatings A Hit For High Street Showrooms

CGL Systems Rainscreen Specified For £160 Million West Midlands PFI Hospital

Over 25,000m2 of CGL Systems’ aluminium rainscreen has been installed on the external elevations of the recently opened Russells Hall Hospital – part of a £160 million PFI funded project for Dudley Group of Hospitals National Health Trust. Architects, Capita Percy Thomas, specified CGL’s PVdF coil-coated aluminium rainscreen for the new build project, primarily because the system offered excellent whole-life costings due to its extremely low maintenance requirements and in excess of thirty year continuous performance capabilities. CGL Systems also had considerable experience in supplying to specification, rainscreen systems for other similar projects including; Birmingham City Hospital, Nuffield Hospital and Edinburgh Royal. The new hospital which has over 700 in-patient beds and a ‘state of the art’ maternity wing, is the flagship hospital for the Trust. The architects wanted the building to be light and spacious with special care paid to finishes and colour schemes for both the exterior and interior of the hospital. By selecting a CGL Systems aluminium coil coated, PVdF paint finish rainscreen, consistency of colour, appearance and panel flatness was assured.


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Sureset Set The Standard For Resin Bound Surfacing

Project News

Datona UK Limited has introduced of a new range of UPVC roof walkway safety systems, designed for use on many different types of roof structure. The Datona range can also be used in valley gutters. Protecht® Walkway Systems enable safe access to be gained to all areas of any roof. The component design enables any width of Walkway to be specified. Possessing their own, unique, anti-slip tread, Protecht® Walkway Systems are available in any colour, with white or brown as standard colours.


New Walkway Systems

Steel Appeal Steals The View In Victoria

London’s newest landmark building, the Cardinal Place building in Victoria, is already being hailed as a worthy contender as the city’s latest and greatest architectural structure. The outstanding feature of the building’s stylish futuristic structure, and the key to its unique design and construction, is its sweeping glass and steel ‘demi-dome’, which forms a combined front facade and roof to the 10-storey combination of office block and shops. This remarkable eye-catching feature, an immense all-in-one, ground-to-roof curved glass façade, has been made possible by the expertise of a Midlands-based steel engineering firm, the Angle Ring Company, which specialises in producing extra-long curved steel sections for the construction industry. Marketing Manager Paul Middleton said: “The challenge was to produce the long, larger diameter tubes that were to form the framework of the building’s sweeping joint roof and front, which is its key architectural feature, while providing the structural strength and accuracy required for the glazed facade. In achieving this feat I believe we have contributed to the creation of a magnificent new landmark for London.”


The recently completed London Borough of Hillingdon Athletics Stadium at Uxbridge is the first phase in a redevelopment programme for their Hill House Farm site. Environmental planning specialists, Gillespies, carried out the initial Environmental Impact Assessments and were also responsible for landscape treatments in conjunction with main contractor, Fitzpatrick. Gillespies had utilised SureSet resin bound surfacing for other projects and felt the system’s versatility and durability was appropriate. Colour palettes were prepared for assessment with a 3mm Pearl finish being specified for the track surrounds and adjacent areas. Outside of the track 3mm Pearl has also been used for the cycle parking area and Tree Pits have been constructed from porous 8mm Rounded White.


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A crucial decision for architects and for owners of 20th century buildings requiring refurbishment is whether to repair or replace key elements in the building envelope. Here John Pyatt, Managing Director of Crittall Windows, looks at the options available to the specifier and building owner when considering steel windows. Windows are that part of a building’s fabric that so often defines the character and aesthetic of the property. In many early- to mid-20th century buildings across both public and private sectors, those windows are made of ungalvanised steel, and the passage of years may have taken its toll in terms of corrosion, failing paintwork, broken or bent hardware. The glass and glazing compound may also have suffered. Faced with ever more stringent Building Regulations, the owners of such properties need to decide how to proceed with improvements, but they can be reassured that excellent opportunities exist for either improving the condition of what is already there, or replacing them with modern equivalents. Crittall is the UK market leader, with 150 years’ experience in steel fenestration, and has a long history of involvement in repair and replacement of windows, working closely with local authority planning and conservation officers, with architects, and with conservation bodies such as English Heritage, to repair or replace windows installed from the early 1900s. Over 70 percent of the company’s UK work falls into this category, with Crittall providing a survey, design, manufacture and installation service, acting in many cases as main contractor. The decision to repair or replace depends on many factors, not least the amount of maintenance that has been undertaken on a property. Before 1947, steel windows were only zinc-sprayed, rather than hot-dipped galvanised as they are today. So pre-war fenestration may be deeply corroded. Successive layers of paintwork, bowed or misaligned sections, missing putty, and broken handles or stays are also likely to be factors.Repair work can be of a limited nature, performed on-site to tackle light corrosion, remove minor frame distortions, and re-glaze with perhaps the addition of draught-proof gaskets and secondary glazing. Costs can be relatively modest but, of course, the improved windows will not conform to modern performance requirements, especially in respect of energy efficiency. An alternative approach is to remove the units and return them to the factory for total refurbishment, where the frames are grit-blasted back to the bare metal, damaged units repaired with new sections welded in, hot-dip galvanising takes place, and the frame is polyester powder-coated, providing 15-20 years’ protection before any further painting is required. Draught-proofing and secondary glazing can be added and new hardware fitted to match the original. All this can be costly and the windows will still not meet modern performance standards. However, both the current and forthcoming amendments to the Building Regulations Part L on energy efficiency make allowances for work on buildings of historic or architectural merit, covering a wide range of properties either as individual structures or within the context of their neighbourhood. So this level of repair may be adequate to satisfy the requirement of the revised Part L. The aim, however, should be both to preserve the character of a building and to achieve betterment wherever possible. The answer is replacement steel windows which may be deemed a more economic solution in view of the findings of a condition survey and a desire to achieve modern performance standards. New steel fenestration will allow for double glazing that meets either a 2.2 W/m2 whole window U-value or a centre pane U-value of 1.2 W/m2k. This will contribute towards the new requirements for reducing a building’s carbon emissions total, as spelled out in the revised Part L. Weatherstripping, trickle ventilation, corrosion protection and polyester powder coating are also part of the package that ensures modern performance is achieved, while at the same time replicating the visual effect of the original windows. Examples of this abound. Look at the new façade of the Boots Company’s D10 building in Nottingham. This is a Grade I listed building, dating from 1932. Working with the original firm of architects and in consultation with English Heritage, Crittall supplied and installed its Corporate W20 windows to recreate the curtain walling effect for which this exceptional modern movement structure is famous. Social housing refurbishments include the high rise Avondale tower for the Corporation of London and Northwood House for Lambeth LBC. Then there is the neo-gothic Crown Court building at Wood Green in North London, the celebrated Hoover Building alongside the A40 in West London, and the Grade II listed Viceroy Courts, a private residential block with curved fenestration overlooking Regents Park. Crittall’s current range of windows provides modern high-performance replacements for the Universal range, first seen in 1909, and the imperial SMW introduced in the 1920s. The original fenestra joint, patented in 1905, is still available. Bespoke solutions can be created as required. Experience shows that each project must be reviewed on its merits, and that repair where possible is the first option and is preferred for aesthetic reasons. If, however, replacement is chosen to meet cost or performance requirements, then this can be done sympathetically with modern steel products that satisfy the regs and the aesthetic appeal of a project in equal measure.


Steel Windows- Repair or Replace?

Renovation/Refurb

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Renovation/Refurb

St. Paul’s Cathedral has embarked upon a £40 million restoration campaign, which will see the interior and exterior repaired and cleaned. ARDEX UK provided an advanced system solution for the restoration of the Whispering Gallery. The project required one of the existing glass mosaic pendentives to be removed and subsequently reinstated. The exposed background required smoothing with a render to accommodate varying thickness requirements whilst providing rapid setting and hardening properties. ARDEX AM 100 one coat tiling render was specified as it can be applied from 2-20mm in a single application. The mosaics could be reinstated only 2 hours after the render had been applied. The mosaic below the Whispering Gallery forms a curved surface and the reinstatement incorporated a stainless steel 95F mesh reinforcement, which allowed the ARDEX AM 100 to be mechanically secured to the backings. ARDEX X 7 W white cementitious tile adhesive was selected to fix the reconditioned glass mosaics. The mosaic tiles were then grouted using ARDEX C 2 white cement-based tile grout.


St. Paul’s Cathedral Restoration Calls On Ardex

The refurbishment and regeneration of old buildings is all about getting the best out of them. This often means retaining or reinstating period features at the same time as bringing the building up to modern standards and incorporating modern materials. In the past, where PVC windows are concerned, this marriage of old meets new has often been unacceptable to conservationists and planners, but things have changed. Over the past few years there has been a significant increase in the use of Sheerframe PVC windows in refurbishment projects, not only in general terms but also for more sensitive projects. Taking into account all aspects of the window, from its raw materials, the manufacturing process, its in-use function and post-use disposal, PVC is an extremely sustainable product. The Building Research Establishment in conjunction with the British Plastics Federation has recently extended the official lifespan of a PVC window to 35 years. The long overdue review comes at a time when some of the first PVC windows installed are reaching and, in some cases, exceeding 20 years in service. The PVC window industry has responded well to increased concern over environmental issues. Ahead of the Europe-wide EU monitored voluntary agreement to stop using lead stabilisers as a precautionary measure, some systems companies have now switched to calcium organic stabilisers. Most notably in the UK, producer L.B. Plastics went calcium organic in 2005. From raw materials to processing and end of life waste recovery, there are important targets and agreements to reach improved environmental levels across Europe. The PVC window industry as a whole is also on course to achieve a waste recovery target well in excess of almost every other material used in windows. The sector has already passed targets to fully recycle 50 per cent of collectable end of use frames, and L.B. Plastics is an active partner in helping to deliver this pledge. Aside from the advanced technical qualities of PVC windows, the deciding factor on a window’s suitability for a refurbishment project may well still be aesthetics. If period features are to be reinstated or retained then the obvious choice is a like-for-like replacement. However, like-for-like does not necessarily have to mean an exact replica of materials, and increasingly the replacement of traditional timber sliding sashes with PVC is becoming more acceptable. For many years L.B. Plastics has invested in the development of its sliding sash window pre-empting the recent boom in the refurbishment of older buildings. Environmentally friendly in production, use and disposal, upwards of a 35-year life expectancy with minimum maintenance needs, the flexibility to recreate period styles and features, topped with excellent thermally efficiency, especially when using Sheerframe patented Thermlock® reinforcing, makes the Sheerframe PVC window an obvious choice for any refurbishment project.


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Renovation/Refurb

Uplyme line-up gets a Limebond LiftA NEW housing development set among the rolling hills of Dorset is providing a vivid demonstration of what Limebond mortar can do. The Glebelands comprises 16 prestigious homes in Uplyme, a charming village just up the road from Lyme Regis. The homes have been carefully crafted, using materials traditional to the area. Limebond has played a leading role. The mortar combines the strength and durability of Portland cement with the flexibility and workability of lime. It’s used for brick and blockwork above and below the damp-proof course, and for internal plastering and external rendering. Limebond provided an extra touch of class and helped to capture the local vernacular style. Blockwork elevations on four of the homes were finished in the local Chert knapped stone embedded in Limebond render, detailed with brick stretcher courses and quoins. Most of the homes are large 4-bedroomed, detached properties with three bathrooms and double garages. One of the four where Limebond features has a thatched roof, an enduring and intrinsic characteristic of the region. Limebond is produced by Buxton Cement, the cement-making arm of Buxton Lime Industries. It’s a unique formulation of Portland cement, hydrated lime and chemical admixtures. It is factory-blended, so it avoids the pitfalls of mixing ordinary mortars on site. This means a consistent result every time – one that meets the NHBC’s rigorous requirements. Limebond becomes stronger and denser with time and is less prone to cracking than an ordinary cement and sand render.



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STEP IN THE RIGHT DIRECTION WITH SIKKENS

Renovation/Refurb

A truly historical restoration using Rubbol SB is being carried out in Whitby on the town’s famous 199 steps. Leading to St Mary’s Parish church and Whitby Abbey, the steps are cut into the hillside overlooking the sea and date back to 1270. Originally constructed from multi-coloured wood, recycled from shipwrecks off the Whitby Coast, the stairs were rebuilt in the eighteenth century and the number increased from 194 to 199. Now designated a Grade I listed structure, the stairs have endured centuries of visitors and pilgrims, and the need to restore them to their original glory has become a paramount issue. In addition, the railings accompanying the stairs have to be restored and repainted, and Rubbol SB, from the Sikkens range of coating systems, has been specified for the task. An £11,000 grant awarded by English Heritage began the programme of restoration, and the local townsfolk rallied round by sponsoring each step at £1000 each. This raised a significant amount of money (over £200,000) allowing the work to take place. For the wrought iron railings, Rubbol SB was specified - an outstandingly high performance, high gloss opaque finish exterior coating system. The performance of this innovative new product is based on the use of a silicone modified, alkyd based resin which resists the degradation processes, helping the paint film remain stable for a much longer period of time. This will significantly limit any corrosion of the railings in the future and, as a consequence, the maintenance cycle is extended to at least eight years. Work on repairing the Whitby stairs began in September. Canon Newlyn, Parish Building Advisor, is delighted that work has finally begun to restore this historic landmark. “We have had a fantastic response from the local community and have raised enough money, not only for the stairs and railings to be repaired, but also for lighting and paths within the church grounds to be done,” he comments. “The railings are to be completed once the stairs themselves have been repaired, and finished in Rubbol SB in black in accordance with guidelines from English Heritage. Once completed, the Whitby 199 steps will be open to the public once more, safely and sympathetically restored to their former glory.”


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Renovation/Refurb

Beverley Minster in East Yorkshire is one of the great churches of England. It was built mainly during the 13th and 14th centuries on a site originally founded as a monastery early in the 8th century. The magnificent church has splendid external decoration, rich with sculptures and intricately carved detail. The impressive 14th century nave and beautiful 15th century east window, that still contains much of the original medieval stained glass, dominate its spectacular interior. Today, following major restoration work during the 18th and 19th centuries, work to preserve the fabric of the structure still continues. One such scheme involved the stabilisation of foundations to halt a continuing problem of movement in the Nave. Minster surveyor Ross Allenby said: “Measurements of vaulting in the nave roof indicated that there has been about 150mm of movement over the 700 year life of that part of the building. We have taken measurements over the last 10 to 12 years and the movement has continued, although it is only a few millimetres, we have to look ahead to the next few hundred years and ask if there will be a problem then.”The Minster Old Fund, which is the trust responsible for maintaining the fabric of the building, appointed consulting engineers Price Myers to determine how and where the movement has occurred. A series of test bores and small excavations were made to ascertain the nature of the Minster’s foundations and the land on which is it is built. Mr Allenby explains: “Tests showed the basic foundations to be sound, but where foundations had been extended for the flying buttresses of the present building, in the 14th century, they were set on loose blocks of chalk with no mortar and many voids. It was

determined that movement was the result of the degrading of the small points of contact between the block chalk fill. Any slight movement under the toe of a buttress is amplified at roof level 15 metres above, even if it is still only measurable in fractions of a millimetre”. The Minster Old Fund contracted specialist ground engineering contractors Fondedile Foundations Ltd to stabilise the foundations under five flying buttresses on the north side of the Minster and eight on the south side. The Fondedile team used controlled low-pressure injection techniques to consolidate the blocky chalk foundations. Heritage Grout 1.5, a specially formulated low strength lime-based grout, from specialist grout manufacturers Tarmac CMS Pozament, was selected. The grout is designed as a void-filler for historic structures where low strengths and the absence of Portland Cement hydrates are desirable. 14 tonnes of grout was successfully injected reaching a strength of 1.5 N/mm2 after a period of 28 days. The grout developed sufficient strength to consolidate the chalk, yet was weak enough to facilitate any future archaeological excavation of burial grounds that lie beneath.


Beverley Minster Settles On CMS Pozament’s Heritage Grout

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Renovation/Refurb

Cast stone is a firm favourite for conservation and restoration work. Andy Cotton, chairman of the UK Cast Stone Association (UKCSA) explains why. CAST STONE is part of our great tradition of building conservation and restoration. Since Georgian times, it has been a familiar and much-used alternative to expensive natural stone. Its classical details are used to enhance entrances, openings and gables, adding distinction and value out of all proportion to cost. A special form of simulated stone, cast stone is a high quality facing material synonymous with reconstructed stone. According to the UKCSA, it is ‘any material made with natural aggregates and cementitious binder that is intended to resemble and be used in a similar way to natural stone.’ Cast stone is regularly used in areas of sensitive planning constraints or where stone is a predominant material. Its use in restoration and conservation includes the replacement or repair of natural stonework damaged by exposure or neglect. The material evokes a sense of timelessness which fits in with any type of massive construction, from domestic housing to cathedrals. It’s highly versatile, suitable for period and contemporary styles, stone and reconstructed stone buildings, and it complements brickwork and render. All types of architectural stonework can be produced – large, small and structurally reinforced – and cast stone’s ability to form complex shapes makes it ideal for ornate detailing.Since at least the eighteenth century, cast stone has been used for mouldings, columns and their entablatures, cornices, statuary, obelisks, balustrading and keystones. In housing, cast stone details such as string courses, window heads and cills, porticos and quoins are a tried and tested solution. It can also take the form of ashlar masonry. Cast stone not only satisfies the ‘truth to construction’ architectural argument but can perform and weather in the same way as natural

stone. Indeed, it can beat natural stone on strength, moisture penetration, colour and textural consistency. Stratification is never a problem and it’s free from imperfections. Often its colour is the result of choosing a natural aggregate with the appropriate inherent colour. So the final product can mirror the way natural stones are coloured. But it’s more readily available than worked natural stone, generally costs far less and it looks much the same. Many UKCSA members have built up big ‘libraries’ of moulds of standard details, so designers seldom have to reinvent the wheel to get the look they want. And since these are based on centuries-tested stone details, they work first time. What about aftercare? Although cast stone elements may become dirty during weathering, this is unlikely to cause a problem unless the encrustation of dirt is neglected: in these cases some remedial action may be appropriate. The same precautions required for cleaning natural stone should be used for cast stone. As with any building material, it’s important you can trust the manufacturer. When it comes to cast stone, the UKCSA is the guardian of quality: the association sets high performance standards and members must go through a strict vetting procedure. The association’s free Buyers Guide to Cast Stone comprises a technical manual and information about the UKCSA and its members.


Conserved In Cast Stone

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Renovation/Refurb

In the Limelight

Lime is finding a growing market in conservation and restoration work says Phil Richards, Commercial Director of Buxton Lime Industries.

ARDEX UK provided the perfect tiling system solution for a major shopping centre refurbishment and new build project in Doncaster. The newly developed Frenchgate Interchange incorporates a total of 9000m2 including new shopping malls and a sophisticated transport interchange facility. The existing terrazzo tiles within the Frenchgate Centre were overlaid, with certain areas pre-smoothed using ARDEX’s multi-award winning latex smoothing compound ARDITEX. The new tiles were fixed using ARDEX S 21 rapid hardening floor tile bedding mortar in conjunction with ARDEX E 90 admixture. The inherent hardening properties of ARDEX S 21 allow walkability and further work to commence after only 3 hours, thereby helping to significantly reduce downtime. The tiles were grouted using ARDEX C 2 grey cement-based tile grout. Throughout the new malls, floor tiles were fixed to the prepared sub-floor using ARDEX-FLEX S 38 flexible rapid hardening floor tile bedding mortar. To fix the wall tiles ARDEX X 7 G grey tile adhesive was specified. ARDEX C 2 grey cement-based tile grout was used to grout the wall and floor tile joints.


Ardex Benefits Shopping Centre Development

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Renovation/Refurb

THE BEAUTY of lime is its ability to work with nature rather than against it. Use it properly, and you harness natural processes that can strengthen a building’s structure and add a touch of class and character to the way it looks. The Romans knew that, and through the ages, lime has proved itself over and over again. Still today, it’s finding a growing market in construction, equally popular for restoration and newbuild. Buxton Lime Industries is the UK’s largest producer of lime and lime products.Its lime production facilities are used to manufacture finishing plasters and ready-to-use mortars, renders and coatings. Lime adds flexibility to mortar, making it more cohesive, adhesive and workable. It can be used for brick and blockwork above and below damp-proof course, and for internal and external rendering. Because it’s a traditional building material, lime-based mortar is widely used for historic building conservation, and in the restoration market. It allows good quality workmanship, as the mortar spreads well on the trowel and forms a better quality bond with the masonry units. Lime-based mortars become denser and stronger over time. They are less prone to cracking than ordinary cement and sand mortar, which

can become brittle. Lime also scores on water tightness. It reduces the penetration of water into masonry and allows the wall to breathe.Any minimal cracking heals itself. Should water penetrate, it migrates to any cracks, dissolving lime in the process. The lime is deposited as the water evaporates. Then carbon dioxide in the atmosphere converts this deposited lime into calcium carbonate (chalk), so sealing the crack. It’s a similar story for lime-based plaster: better bonding and workability. The material has traditionally been used to give a flexible, crack-resistant external rendering. So it’s in big demand for renovation work – not just for its authentic look. Finishing plasters, using a combination of hydrated lime and cement, can also help out in tricky building situations.For example, where damp penetration rules out the use of gypsum plasters. Old buildings have no damp-proof-course, which means they need to ‘breathe’ to let water evaporate. Lime-based plasters assist in this. They are more flexible, accommodating movement that often comes with an older structure. And, again, there’s the self-healing quality should cracking occur. In one of the country’s leading restoration projects, BLI showed how its modern lime production facilities could meet the

traditional specification for a Victorian plaster mix. The Grade ll* - listed former Devonshire Royal Hospital in Buxton was recently converted into a campus for university students.The building’s spectacular dome is still one of the largest unsupported structures in the world, larger than St Paul’s in London and St Peter’s in Rome. BLI helped re-create a Victorian recipe for traditional lime plasters to renovate plasterwork beneath the dome and on various ceilings and walls. Yet another product widely used on conservation projects, from period houses to castles, is BLI’s White Peak traditional limewash. Applied on render, plasterwork and masonry, on internal and external walls, it offers an attractive and inexpensive coating that lasts. And as it ages, White Peak limewash develops an attractive patina unrivalled by paints and renders. It too allows the building fabric to breathe. What’s more, a range of colours is available to match authentic historic shades.


Many famous establishments have been protected economically with Envirograf® Passive Fire Protective Coatings, but the quality of protection is now available to all: Envirograf® HW timber fire prevention system, product 42 has been developed to offer the perfect solution for upgrading timber to a superb high quality finish. 60 minutes fire protection can be achieved on new and existing timber substrates. The HW system can be used internally or externally over existing paint or varnish and the HW system is available in clear, white or a colour range of coatings. Envirograf® ES/VFR product 92 already enjoys a rich pedigree of fire protection for MDF; Veneer faced non-fire-rated MDF, Melamine, Bamboo, Chipboard, Hardboard and Timber all to Class 0 & Class1 spread of flame. ES/VFR can be applied internally or externally over existing paints and varnish and is available in Clear, White and many other finishes. Envirograf® EP/CP & AB product 105 & 96 offers a fast upgrade wall and ceiling coating in a smooth and textured finish, with a in built fire protection of one hour. The coating can be coloured to any BS or RAL colours and can be matched to the English Heritage range of colours. Envirograf® Intumescent Door Upgrade System for fire protection of existing paneled doors, available in a fire rated card, veneer or ply which will maintain the original character of the door and will also offer trouble-free protection for years, and will offer up to 60 minutes fire protection.


Fire Protection In A Class Of Its Own

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The award-winning York Handmade Brick Company’s ability to be entirely flexible in its production means that it has a very strong hand to play when it comes to conservation and regeneration. The art of hand-moulding bricks, which dates back to Roman times, reflects the fact that each non-standard size can be made in an individual mould or individual sets of moulds which can almost as easily produce non-standard sizes for conservation as bricks to the normal British standard. When you add to that the fact that York Handmade replicates clamp firing in its new kilns and also produces a range of textures, you have an almost unbeatable package for conservation.Early in its history, York Handmade was successful in exporting bricks to the then recently united Germany. There was a vast heritage of magnificent brick buildings erected in medieval times in the Hanseatic League cities typically found up on the Baltic coast but also well down the country towards Berlin and indeed to the South. These bricks which in German are called Klosters are two and a half times the size of a British brick and were used by the Franciscan Monks who were largely responsible for the design and build of many of the churches and other structures in this historic part of Germany. Closer to home, YHM have been involved in a huge range of projects ranging from historic national landmarks such as Jesus College, Cambridge and Hatfield House in Hertfordshire, to privately-owned period country houses such as Broughton Hall, near Skipton, and Scampston Hall, near Malton. The company was commended in the annual BDAs awards for the bricks it supplied to the refurbishment of Myton Bridge at Myton on Swale near Boroughbridge. This project was interesting because the bricks supplied were not handmade, but were extruded thus indicating the company’s ability to produce more uniform Victorian style bricks as well as just handmade for conservation purposes. Meanwhile York Handmade has just supplied 100,000 special-sized and special-textured bricks for the restoration of the iconic Murray Mill in Ancoats, Manchester. Murray Mill, built at the beginning of the industrial revolution, is the oldest surviving cotton mill in the city. The modernisation which York Handmade have carried out in recent years has played a big part in product which can make a real difference to any conservation scheme involving brick or other clay products. The company is now developing and expanding its range of conservation products at its factory at Alne near York.


YORK HANDMADE PLAYS A CRUCIAL REGENERATION ROLE

Renovation/Refurb

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Renovation/Refurb

Highpoint 1 and Highpoint 2, Grade 1 listed Modernist apartment blocks in Highgate N6, have recently been refurbished using Sika concrete repair materials and protective coatings. Dating from the 1930’s, the blocks were designed by the Russian architect Berthold Lubetkin, a leading exponent of the new Modern Movement in Britain. They are one of the earliest examples of ‘slip-formed’ construction. Lubetkin was also responsible for the famous Penguin Pool at London’s Regents Park Zoo, which has also been recently refurbished using Sika systems.Although in fairly good condition, micro cracking had occurred on the external coatings of the blocks allowing water ingress, and it was decided to refurbish using an elastic coating, thus preventing any future problems. Architect John Winter, and structural engineers Alan Conisbee Associates, who have great experience in this type of structure, were appointed to oversee the renovation. Main contractors, Makers UK were appointed to complete the contract, with work starting in May 2005. The original coatings were removed, and defective concrete

repaired with the Sika MonoTop concrete repair system. SikaGard 550W, anti-carbonation, protective, decorative coatings were chosen to complete the project.BBA approved SikaGard elastic coatings are water based with excellent UV and crack bridging properties, and can be manufactured by Sika to any colour specified by the client. Facing tiles on Highpoint 2 were coated with Sika Elastocolor W, produced to match the original colour of the tiles. To complete the project, all windows were repaired and painted, and new water tanks were fitted. Other successful refurbishment projects of Modernist structures from the 1930’s, recently com-pleted by Makers using Sika materials, are Isokon flats in Hampstead, Embassy Court in Brighton and De La Warr Pavilion in Bexhill on Sea.


Highpoint for Sika in Highgate

Regent Quarter located in the heart of Kings Cross, is one of London’s most eagerly awaited regeneration projects and will cater for residents, professionals and visitors. Prestigious supply and installation flooring contractors, The Flooring Studio, were commissioned to install 400m2 of floorcoverings into two offices within the Bravington House office complex. In keeping with the high standards of interior design throughout Regent Quarter, The Flooring Studio specified 400m2 reclaimed oak, as it will provide durability, high performance and a luxury flooring finish. The Flooring Studio offers Solid New Hardwoods, Engineered boards, Reclaimed and Antique timbers and parquet, plus Amtico’s range of stone, marble, granite, slate and glass effect tiles, carpets, rugs and contemporary leather tiles. In addition, they can restore wood floors and are highly experienced in fitting floors onto under-floor heating systems and sound insulation systems. ”The Flooring Studio are delighted to be involved with the development of Regent Quarter, which is set to become one of London’s most exciting places to live, work and relax. The specified reclaimed oak looked superb within the office complex, and will enhance the work environment for many years to come”, said Karen Williams, Operations Director of The Flooring Studio.


The Flooring Studio Further Enhance London’s Regent Quarter

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Interiors

VOGUE UK LAUNCH A NEW RANGE OF HEATED TOWEL RAILIncorporating four striking and original designs “Vanilla” is the latest offering from the UK’s leaders in heated towel rail and radiator design. Set to be range leaders, Flexx and Orbb are both inspirational and design led. Bold and yet stunning, they utilise curved tubing to create masterpieces. Truly functional, totally different and aesthetically pleasing both models have the presence to become the centrepiece of any bathroom.Conttra and Inttra are two further models that are a perfect example of Vogue UK’s commitment to design, cleverly constructed from large angled tubing to produce strikingly different and imposing towel rails. Inttra is particularly suited to make the most of the normally un-used corner in most bathrooms. All models are suitable for heating by hot water and are available in a chrome finish.


SIKKENS HAS BAROOSH BARS COVERED

The first UK application of Sikkens’ new Alphacryl interior finish has seen the product used in the refurbishment of a number of Baroosh Bars throughout the south-east of the country. Rubbol AZ and Rubbol AZ Express high gloss opaque products and Rubbol Satura, a matt opaque finish, were applied, which significantly improved the exterior finish. The quality and innovative technology of these coatings offered the basis for Sikkens to specify their new interior range of coating finishes. Alphacryl Mat is a premium quality acrylic finish which is non-burnishing and scrub-resistant. As with the rest of the Alpha range, it offers low odour and low solvent content, with faster drying times. For the Baroosh bars, with the added benefit of the lack of smell of the Alphacryl Mat’s minimal solvent content, it allowed the branches to remain open while the work was taking place. Alphacryl Mat is available in white and a selection of colours from the 4041 Colour Collection. This was a major advantage with the Baroosh interiors which are renowned for their creative use of colour schemes.


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Spiral Construction have recently designed and installed a stunning and eye catching double flight Helical staircase at the Express Park Development in Somerset. The stairway was produced with flat plate side stringers and a striking balustrade system comprising of double parallel uprights with a stainless steel handrail. Matching balustrading was installed on the adjacent galleries to harmonise the effect of the stairs that rise within the central atrium.


Different Images using Digital Print technology from Abet Ltd have been used in a pilot scheme for McDonalds in Liverpool. The Digital Print system used an electronic method of reproduction together with inkjet technology to obtain high definition printing including tones and shades. This system offers architects and designers unparalleled freedom to create unique and unusual concepts in high pressure laminate by using Abet’s new technology. This method of reproducing images has revolutionised the way in which laminates are used in interior design by introducing a completely new medium for expressing visual ideas. The laminate is not only aesthetically very pleasing but it also provides surfaces which are resistant to damage or abuse and can be very easily cleaned.that rise within the central atrium.


Stunning Additions To The Pegler Decorative Radiator Valve Range

The Pegler decorative radiator valve range has been an instant success with beautiful designs, matching and complementing the designer radiators and towel warmers that are increasingly a feature of today’s modern bathrooms and wet rooms. Modern and traditional cross top decorative manual valves, along with modern minimalist and modern designer ranges provide a stunning choice of pure quality. And these new decorative radiator valves complement the beautiful Francis Pegler bathroom tap designs – offering a perfect package for any bathroom.that rise within the central atrium.


Expressing A Lot Of Interest

Meer End Staircases and Joinery design and manufacture the very best in truly bespoke staircases and joinery, specialising in curved and eliptical staircases. Each and every staircase produced by Meer End is thoughtfully and carefully designed to suit clients requirements. Using the finest hardwoods the company manufactures its own range of balustrading components, additionally producing exclusive one-off designs. Meer End are delighted and proud to have won the prestigious Gold Award in the 2005 Wood Awards for the project ‘Pinion’s Barn, Northamptonshire’.


Interiors

Laminating McDonalds

Award-Winning Meer End

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Interiors

‘Florence’ – A Breath Of Fresh Air For Your Bathroom!

Basta Parsons has launched ‘Florence’ ~ its latest range of superb bathroom fittings. This exciting range beautifully complements the ‘Venice’ range of bathroom fittings first launched earlier this year. Style and sophistication are written all over these fittings. Exciting contemporary designs, a fresh and luxurious appearance and superb quality give them added appeal and make them an inspirational addition to suit any new or remodelled bathroom. This premium collection is finished in fashionable polished chrome and comprises seven suited pieces – liquid soap dispenser, cup holder, bathroom hook, toilet roll holder, towel ring, glass shelf and double towel rail.


Cosentino have launched a Silestone quartz “ leather” finish worksurface which offers a stylish matt finish, providing a smooth, even surface which maintains colour consistency throughout.Available in 30 colours – this unique “ leather” finish worksurface will grace any kitchen environment. All Silestone worksurfaces now contain Microban –a built- in antibacterial agent.


New Leather Range from Cosentino

Steamist’s Space-age ‘All Glass’ ShowerSteamist recently launched a strikingly styled modern shower module entirely walled in glass. The facilities offered are as ‘space-age’ as the outside design and include the choice between steam heat and varied showering options. There is a large roof-mounted shower head plus, on the lozenge-shaped floor-to-ceiling unit at the rear of the cabinet, another fixed shower head just above head height, six sequential hydromassage body jets and a computerised control panel with voice acknowledgement. A bevelled-edge glass seat is provided on the inside of the hinged entry door so that the user can sit at leisure while enjoying music from the radio with CD option or even calling friends from the inbuilt telephone facility. The cabinet is lit by eight overhead stainless steel lights in addition to fibre optic illumination offering the user a multiple choice of colours.


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Having campaigned over several years to make parents and carers aware of the danger of scalding water in bathrooms, Honeywell welcomes the ten minute rule bill tabled by Mary Creagh MP in the Commons which calls for thermostatic mixing valves on all new baths to prevent scalding hot water from taps. Children and the elderly are at particular risk of life-threatening scald burns, but scalding is wholly preventable, says Honeywell, a leading manufacturer of heating and water controls including thermostatic mixing valves. A few seconds’ lapse can damage a child for life, warns Honeywell. Those who complain that this is an invasion of civil liberties cannot have not seen photographs of a seven year old girl, with no skin from the waist down, who will need skin grafts from somewhere else on her body every 12 to 18 months until she stops growing.The elderly are at increased risk because their skin tends to be less sensitive, says Honeywell, so they might not be able to pull away from hot water quickly enough to avoid scalding. They also tend to be less agile and so are at risk of injury while trying to escape from a scalding bath or a blast of hot water from a shower. Scalding injuries often cover a large area of the body, leading to high rates of morbidity and mortality.” People who are physically or mentally impaired are also particularly at risk due to their slower reaction times and inability to respond. In healthcare, valves certified to Buildcert TMV3, such as Honeywell TM200VP, must be fitted.

Valves to the domestic TMV2 standard, such as Honeywell TM300, are acceptable for most other premises but a risk assessment should be carried out to determine if the facilities are used by vulnerable people, such as the elderly, young children or the mentally or physically disabled. If so, TMV3 valves should be installed to provide the maximum safety level. Honeywell thermostatic mixing valves employ a highly sensitive wax element which controls the hot and cold water inlets to provide a safe uniform temperature.They also ensure safety by cutting off the hot water inlet automatically if the cold supply fails. They are designed for convenient “under-basin” and “under-bath” installation. A lockable safety cap displays the temperature set point and prevents unauthorised adjustment. Honeywell explains that the problem of scalding water has become more acute in communal and public buildings because, to prevent risks from Legionella, hot water must be stored and distributed at a high temperature, so there must be fail-safe mixing control at the outlet to prevent scalding.


THERMOSTATIC MIXING VALVES MAKE SENSE TO PREVENT SCALDING BATHTIME ACCIDENTS, SAYS HONEYWELL

Interiors

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s ENQUIRY CARD/ONLINE NO 48 www.link2enquiries.co.uk

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Classes at two schools in Merseyside are now even brighter thanks to an innovative roof glazing system that allows natural light to bathe the classrooms, helping to create a more comfortable learning environment. The Vitral roof glazing system has been installed by Cover Structure, one of the UK’s leading specialist roofing contractors and manufacturers, at Newfield Special School and Corinthian Avenue County Primary School in Thornton. The lightweight and highly versatile system is suitable for a wide range of roof glazing applications. Achieving incredible thermal efficiency and featuring slim, low maintenance frames, the self-spanning system is the ideal solution for providing maximum light and natural ventilation within buildings. Architects at City of Liverpool Council specified a 4 metre x 4 metre pyramid, at a 25° degree for Corinthian Avenue County Primary School, glazed with 6mm clear toughened outer glass and 6.4mm clear laminated low ‘E’ inner glass. For Newfield Special School, architects at Sefton Council specified a combination of duo pitch, gable end and hipped end glazed panels with 6mm toughened sun cool outer glass and 6.4mm clear laminated inner glass. The unique system is one of the few roof glazing systems to incorporate unobtrusive openers, to either the top or bottom of the frames to create a continuous, uninterrupted glass roofscape. Requiring minimal supporting structure it is an ideal system for applications where large spans are required. As part of the project at Corinthian Avenue County Primary School, Cover Structure also installed a standing seam roofing system, in mill finished embossed aluminium. The new glazing system will provide light, air and tranquillity for the students at the schools, helping to make sure they, like the system, go to the top of the class.


Cover Structure Provides Enlightenment In Merseyside

Roofs

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New Market Approach, Blue Zone, Cross Green Industrial Park, Leeds LS9 0QF

Tel: 0113 235 0088 Fax: 0113 253 0333

email: [email protected] www.coverstructure.com

Let the light in…... and create a feeling of space, light and tranquillity with the Vitral glazing system installed by

Cover Structure.

Incorporates unobtrusive openers, either to the top or bottom of the frames, to create acontinuous uninterrupted glass roofscape.

Ultra slim aluminium frames with a minimal supporting structure - ideal for applications where largespans are required.

CS 2924 A4 Glazing theproductreview 13/4/06 17:04 Page 1


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5, Foxfield Close, Warrington WA5 0RP Tel: 01925 824191 Fax: 01925 822284Email: [email protected] Website: www.datona.co.uk

the leading designer of edge protection

Datona provides solutions to problems related to working at height, particularly problems associated with the roofing industry. Datona is a versatile and flexible company of a size that enables it to respond quickly to the clients needs - whether the client is the specifier, contractor or facilities manager. With in-house fabrication facilities enabling Datona to work to clients specific project requirements and a wealth of specification, engineering, design and contracting experience, Datona has not yet come across a problem that could not be solved! Call Datona today to discuss your next project.

FREE STANDING ROOF EDGE PROTECTION• maintenance free

• no structural fixings

• complies with HSE and CDM regulations

• tested and certified by National Engineering

Laboratory

• in-house design and manufacture

• telescopic legs allow for future roof maintenance without moving edge protection

• just one of Datona's range of safety systems.

the leading designer of edge protection

Genuine hand made clay tiles from Keymer were the natural choice for a development of 12 character style period cottages at Orchard Dean in the traditional town of Alresford. For such an important location, superior materials were employed. Hand made clay tiles were the natural choice to enable the properties to complement the surrounding architecture. Two colours from Keymer’s Traditional range were chosen for the project - Elizabethan for the roofs and Wealden Red for the verticals. Each tile is genuinely hand made by Keymer using Wealden clay dug from their own pits.



Dry Fix Ridge System For Crest Nicholson House builders Crest Nicholson have specified the Hambleside Danelaw Dry Fix Ridge System, DFR3 (Dry Fix Ridge 3 Metres) for their new development at The Stewponey in Staffordshire. The development boasts an impressive rising and falling roof scape. Crest Nicholson were anxious to ensure the roofline maintained its integrity and longevity and opted for a Dry Fix Ridge system which banished mortar and its inherent problems from the roof and guaranteed speed and security of installation. The system provides 5000mm2 of ventilation area per l.m. for both roof slopes at the ridge with no additional cost premium with the benefit that any left over materials can be used on the next job.


Roofs

The Natural Choice

The ultimate green roof, offering specifiers a choice from more than 300 different products and components, has been launched by ICB (International Construction Bureau). Called Diadem, it is flexible enough to meet just about any kind of design situation or concept for both intensive and extensive roof gardens. The system can work with a wide variety of waterproofing systems. Diadem includes many ingenious features including eco-planting troughs with hot galvanised or stainless steel safety railings attached.


The Ultimate Green Roof

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Roofs

The Rooflight Company has again proved its conservation credentials in the restoration of Stowe House, one of a hundred endangered sites of significance worldwide. The company supplied twelve rooflights for the project, including 3 specially designed Lanterns, an Octagon and 7 ‘special’ Conservation Rooflights®. Products from the Rooflight Company were used because they provide an authentic aspect combined with quality and performance.


History Lessons At Stowe House

Over 5000m2 of Ward Topdek, the all-in-one single ply insulated roofing panel, was the chosen material for the new Oak Grove College in West Sussex. Ward Topdek is a factory pre-engineered composite roof panel that facilitates faster onsite assembly. It comprises a high performance single-ply PVC outer membrane bonded to a Firesafe rigid PIR insulation core, approved to LPBC standards. A steel trapezoidal profile inner deck provides structural strength. Topdek replaces the three-stage process of laying deck, insulation and membrane with one simple installation process. Compared to traditional built up roofing systems, Topdek is proving to be up to 50% faster to install.


Prater Provide Expertise For Scheme

Specialist envelope contractor Prater, have completed the first joint Local Education Authority PFI Scheme in the country. Prater provided a range of roofing and cladding systems for 4 schools including a green roof solution for a primary school in Edmonton. Prater installed a structural metal decking over which insulation was laid followed by a root barrier for the cap sheet with an 80mm Sedum planted roof finish. For the other schools, Prater installed Speed-Deck standing seam roofs with Kingspan vertical cladding panels for the outer walls.


A Duo Of Agrements Are Awarded To Index

In Praise Of Spray-applied PU Foam

Ward Gains Top Marks At Worthing

Almost 2000m2 of Rigidal’s Ziplok standing seam profile have been used to create a stylish new swimming pool and sports complex at Westonbirt School in Gloucestershire. The cladding profiles are supported on Rigidal’s structural decking profiles, giving a clean, uncluttered look to the interior of the building. The decking was made of steel in the case of the sports hall and amenities block, and aluminium for the swimming pool area in order to cope with the humidity. All the Ziplok was coated with Rigidal’s unique Micro-matt weathered finish.


Rigidal Gets In The Swim

There’s a growing trend to insulate properties with Renotherm spray-applied polyurethane foam rather than using pre-formed sheets. It can save on time and labour costs since it’s much faster to apply. Renotherm provides a waterproof barrier to damp and binds the materials on either side of the cavity together to form a stronger overall structure – so strong that it can be used to replace wall ties. The greatest advantage of using spray-applied foam is that it expands to seal all gaps, setting solid within minutes – an important quality now with pressure testing becoming a requirement. Renotherm foam carries two BBA certificates – the first for the stabilisation of roofs, the second for the thermal insulation of pitched and flat timber roof constructions, timber-framed walls and timber and concrete ground-floor constructions.


Proteaduo, the APP/SBS composite roof membrane from Index has been awarded British Board of Agrement certificate 05/4291. Proteaduo was created to extend membrane performance across a wide temperature range. The composite solution was reliant on their having the manufacturing technology to be able to stack an APP plastomeric impregnated carrier above a central non-polyester woven carrier, which is then placed above a third carrier impregnated with SBS elastomeric modified bitumen. In practical terms it means that the APP top surface is better able to combat the destructive effects of solar radiation while the softer SBS base layer offers exceptional elasticity and is close to the roof deck, the point if most stress and movement.


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External Work

A large development of 270 houses and a Greyhound Stadium is being constructed at Wallyford in Edinburgh under award winning housebuilder David Wilson Homes. The site includes 39 ‘affordable housing’ units for East Lothain Housing Society with A-frame timber construction and the balance consists of traditional brick built homes. Clearly with such a large area including concrete drives and with massive run-off from the house and stadium roofs, drainage, especially storm drainage, was a major consideration. It was decided that the best solution was to use Polystorm Modular Water Storage Units in a pit 55 metres long, 28 metres wide and two metres deep, making an attenuation tank of around 3,000 cubic m. area, the largest in Europe. Each Polystorm unit is one metre long x 0.5m. wide x 0.4m. deep and weighs only nine kilograms. It has a minimum 40 tonnes compression strength and a storage capacity of around 190 litres, giving a 95% voiding ratio. The units can be interlinked in any configuration and then form a tank that is easily installed since the pit is comparatively shallow, yet is strong enough to bear any reasonable weight on the surface. At Wallyford the groundwork was done by W.J. Harte of Bothwell and the 15,000 modular drainage units were ordered through Plumbing & Drainage Merchants [PDM] also of Glasgow. The Polystorm units were manufactured in Polypipe’s Horncastle factory and delivered to site in four loads per day. The pit was lined in an impermeable geo-membrane, which was then wrapped round the tank, covering the base and sides. With a permeable membrane attached to the top the structure was ready to accommodate rainwater from a ‘one-in-thirty-years’ storm without surface flooding, with the water then released gradually into conventional drainage

channels. At Wallyford it will feed through an existing storm water sewer for eventual discharged into the Firth of Forth. Drainage from the housing and stadium area is fed first through a silt trap then via a 600mm concrete pipe with five 300mm clay pipes leading off into the attenuation area. Beyond and below the tank is a Hydrobreak fitting limiting discharge into the storm water sewer to 15 litres per second thus preventing any water surge. Backed up water drains naturally into the attenuation area for later release. Even the greyhounds will be able to keep their paws reasonably dry. Polystorm is proving extremely popular with architects and specifiers since the modular construction grants great flexibility in design and facilitates rapid installation without the transport problems involved with large rigid tanks. The system is as suitable for soak-away purposes as it is in attenuation mode.


POLYSTORM SYSTEM FOR LARGEST ATTENUATION PIT IN EUROPE

Multi Multi-Storey Car Parks Parks

Surface Surface Car Parks Parks

Underground Underground Car Parks Parks

Airport Airport Car Parks Parks

Top Top Deck Systems Systems

Rigid Rigid Systems Systems

Ramp Ramp Systems Systems

Sika Limited, Watchmead, Welwyn Garden City, Herts AL7 1BQTel: 01707 394444, Fax: 01707 329129 Email: [email protected], www.sika.co.uk

We do the Parking lot!More solutions for renovation, repair and new build than any other.

Sika car park ad 277x190 21/3/06 11:46 am Page 1


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Wood care specialists Liberon continue to expand their expertise in the flooring sector with developments in new products and packaging. Liberon’s extensive wooden floor care range provides products for the protection and maintenance of timbers as well as a selection of traditional and modern finishes, including wax, oil and varnish. Liberon’s Natural Finish Floor Varnish is the first varnish on the UK market to meet the requirements of the European Eco-labelling scheme. This means that it has low environmental impact and a low VOC content. A hard wearing, water based varnish, Natural Finish Floor Varnish is endorsed by the Guild of Master Craftsmen and is also EN71 Part 3 Approved, making it child and toy safe. It uses a non-yellowing and quick drying formula and is ideal for hard or soft woods. When preparing old flooring Liberon Floor Cleaner can be used to remove dirt, wax and grease marks. To add colour to wooden floors Liberon Wood Floor Dye is available in a range of wood shades. It can be added to the floor before finishing or may be mixed with Liberon Natural Finish Floor Varnish to create unique colour tones. To protect new or sanded timber Liberon Floor Sealer, an oil based treatment, can be used as a protective undercoat prior to waxing or varnishing, or as a finish in its own right; it provides water, heat and alcohol resistance with minimum maintenance, whilst enhancing the natural colour of the timber. For a more traditional finish Liberon Floor Wax can be added after sealing or Liberon Floor Oil can be applied direct to the bare timber. New products in the wooden floor care range include High Resistance Floor Varnish, resilient to heel impact and wear and tear, it provides exceptional protection for areas of high foot traffic; Pre-Varnish, designed to prevent discolouring of timber prior to solvent varnish application; Wood Floor Reviver, a maintenance product that enhances, revives and conditions varnished floors and hides superficial marks and scratches; and Hardwearing Floor Gel, ideal for use on stairs and balustrades due to its non-drip formula. The

practical and ascetic appeal of laminate flooring continues to make it a popular choice. Liberon has developed an easy to use, comprehensive Laminate care range. Laminate Repair Sticks are ideal for filling chips, dents, scratches and poorly fitting joints. New products include Laminate Reviver, which revitalises the shine on worn laminate by leaving a protective, slip-resistant coating and Laminate Clean & Seal, perfect for regular maintenance of laminate and vinyl flooring. Clean & Seal removes dirt, grease and scuff marks, restoring lustre and leaving a slip-resistant surface. Formulated with anti-static agents it also slows down the deposition of dust. Finally, with the UK’s stone floor market expanding rapidly, the need for high performance stone floor care and maintenance products has never been greater. Liberon Stone Floor Sealer is ideal to protect and seal porous stone tiles. Made from a base of linseed oil, Stone Floor Sealer makes the surface resistant to water, drink and food spillages. It also helps to reduce dusting and crumbling while enhancing the natural colour of the stone. Prior to sealing and for regular use afterwards, Liberon Stone Floor Cleaner removes built up layers of dirt from sealed and unsealed stone. For a traditional finish Liberon Stone Floor Wax is ideal, and for a more durable finish Liberon Stone Floor Shine is recommended.

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Another Superb Performance

Resdev Flooring Creates An Impression Resin flooring materials from Resdev have been installed in the new press hall at NPL in London, meeting the requirements for a very smooth, very level floor to the most demanding tolerances. The challenge was to combine performance and longevity with an extremely level finish. Resdev’s flow applied, self levelling materials were selected throughout the press area, creating a high performance, seamless flooring system. The materials achieve an extremely smooth, level and durable finish with excellent resistance to abrasion, impact and chemical attack. The surface profile also confers excellent slip resistance, even in wet areas.


System Ardex Specified For New £3m Sporting Facility

When Brigshaw High School and Language College’s sports hall was refurbished, ARDEX UK provided a high performance flooring solution. ARDEX DPM 1 C One Coat Surface Damp Proof Membrane was applied to the

floor to provide a DPM with high inherent strength and an excellent bond. ARDITEX latex smoothing compound was applied to the cured DPM to deliver an exceptionally smooth and flat surface. ARDEX AF 100 Pressure Sensitive Acrylic Flooring Adhesive was used to install the Gerflor Taraflex Sport M Vinyl floorcovering. ARDEX AF 100 offers exceptionally high yield, low odour and is suitable for use with underfloor heating.


New Airport Floor Joint System Is A Corker

Specialist Compriband expansion jointing systems from Illbruck Sealant Systems UK Ltd. are being widely used in the major expansion of Cork Airport. The fire rated mechanical expansion jointing system combines a traditional Interspan All Metal profile system with specialist Jointspan FR fire and smoke sealing materials to seal the structural movement joints incorporated in the floor sections. The special movement jointing system comprises extruded aluminium profile sections in an interlocking and self-adjusting design that accommodates movement caused by expansion and contraction. By incorporating special Jointspan FR ceramic fibre and aluminium foil blanket material within the joint profiles, an effective passive fire and cold smoke sealing system is provided with up to 2 hours of fire resistance.


Floors

ARDEX floor systems have been used to refurbish a factory floor in Kent. Huyck (UK) Limited wanted to change their 1600m2 factory from a manufacturing site to a storage facility, so it was vital that a durable, low maintenance floor surface was installed. ARDEX SD-T B was specified. The original floor had been modified to allow heavy machinery to sit within trenches which required filling and levelling prior to the area being primed with ARDEX R 3 E Solvent Free Epoxy Primer before receipt of a 10mm application of ARDEX SD-T B base mix. ARDEX SD-T B has built-in ARDEX ‘Rapidry Formula’ technology, which meant the new floor surface dried and hardened in a matter of hours, resulting in a flat, hard wearing finish.


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HH&Group LtdHodgson & Hodgson

Group LtdCrown Business Park

Old DalbyLeics LE14 3NQ

Tel. 01664 821828Fax. 01664 821820

Of course, laying the correctflooring pattern is still down to yourboys in operations, but ourguidance is freely available.

There's a well-drilled ground crew behind R e d u c a c o u s t i cflooring and a team of technicalbods who support every sortie.

ReducRecord Breaking Sound Barrier

ReducTop Flight Acoustic Flooring

Floors

Micky Skinner Chooses Polyplumb UFCHThe extrovert Micky Skinner, one of the best loved characters ever to come out of Rugby Football, lives in Kent in a delightful house converted from a stable block and coach house. With a wife and four fast-growing children, space was becoming tight so he decided on an extension on the first floor. As a heating medium, the Polyplumb Under Floor Plumbing System was recommended, combining ease of installation with performance. The polybutylene pipe used is corrosion and scale-free and silent in operation. Since the floor joists were already exposed in the building of the extension, a ‘suspended floor’ system was used. Insulation was installed in the joist voids to prevent downward heat transmission, battens were laid across the joists and heat spreader plates placed between the battens.


ARDEX UK has introduced ARDEX R 40 E to their Industrial Flooring Range. It is a cost effective, easy to apply, solvent free epoxy resin floor coating

which provides a gloss, easily cleaned finish. ARDEX R 40 E is supplied as two components in pre-measured packs for ease of on site mixing and use. It is a light duty resin floor coating, ideal for industrial environments where a degree of resistance to chemical attack is required. ARDEX R 40 E is designed for use as a thin coat application and has been formulated with a low viscosity to aid its application. The cured resin forms a gloss, easily cleaned coating which is available in a range of colours. ARDEX R 40 E can also be used to create a textured finish with improved slip resistance by the addition of ARDEX Fine Aggregate.


Solvent Free Epoxy Coating Added To Range

Sikafloor For Sports RetailerDecathlon Sports Warehouse have opened smart new premises at the massive Lakeside Shopping Centre at Thurrock. The floor is a combination of carpeted areas and walkways surfaced with the universal epoxy resin system, Sikafloor 261 which produces an attractive, hard wearing surface with good abrasion and chemical resistance and is easy to clean and maintain. Low viscosity makes application easy and fast and being solvent free, it is also safe and convenient for the contractor to use. Sikafloor 156 epoxy primer was applied, then Sikafloor 261 filled with sand was used to create a high build self smoothing screed that produced a light grey, perfectly smooth surface. The final coat of Sikafloor 302W sealed the surface with a matt finish.



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Stainless Steel Drains and ChannelsInstalled throughout the UK, the BLÜCHER range of channels and drains can provide the ideal drainage solution for all applications, from shower areas in leisure centres to food production halls and pharmaceutical production facilities. The design and manufacture of channels Stainless Steel Drains and Channels and drains from BLÜCHER have been honed over 40 years to provide a modern and cost effective product produced to ISO 9001. With many of the drains and channels available off the shelf and on short lead times, BLÜCHER can provide the perfect solution to your drainage requirements.


Floors

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Get To Grips With Slips And TripsSlips and trips remain the most common cause of workplace accidents. Horrifying statistics reveal their huge impact on individuals, employers and the health service, with a cost to the UK economy of more than £0.5 billion each year. Now, as new regulations and standards are put into place, it is clear the construction industry has a legal duty to incorporate safety into their design. The HSE backs this view that clients, specifiers and suppliers all have a vital role to play in promoting safe flooring. A new publication, Safer Surfaces To Walk On, gives clear direction for those responsible for designing flooring on reducing the risk of accidents. The guidelines will help building professionals to assess risks and select suitable flooring materials for new projects and refurbishments.Produced by CIRIA, the independent organisation promoting best practice in the construction industry, the report reviews the extent of the problem, shows examples of good and bad practice, and suggests which materials and slip test methods to recommend. The most pertinent tool for architects and contractors is the new Slip Potential Model, which ensures all “walking surfaces be safe and with an effective means of drainage where necessary”, as required by Health and Safety legislation. Two versions of the model are provided - one for new design and another for review of existing floors. In all locations where the occasional spill may present a risk, even in corridors, and anywhere where floors may be wet after cleaning, a floor covering with a minimum Slip Resistance Value (SRV) of 36 is now clearly recommended. It is also considered

necessary to specify flooring that complies with or exceeds this requirement throughout its working life if safety levels are to be maintained. There is a huge variety of flooring materials on the market, many of which claim slip resistance qualities and other features, at what often appear to be “bargain basement” prices. However, the factory finished coatings offered with some materials, mean that their slip resistance is unlikely to last beyond a few months. A properly maintained Altro safety floor is one way to comply with this requirement. Thanks to continuous product development, the old concerns about the aesthetics and maintenance of traditional safety flooring are no longer an issue. A vast range of ‘second-generation’ coverings offer a great combination of coloured and textured flooring options, without compromising on slip resistance. Furthermore, Altro Maxis includes Easyclean technology, which makes the covering easy to clean as well as retain its colour throughout its life. These attributes make Altro’s safety flooring suitable for corridors, reception areas, restaurants or shops where water and other contaminants could create a slip hazard. Altro welcomes the new CIRIA guidelines on preventing slips and trips and has produced its own advisory booklet, Slips & Trips: the essential modern guide to prevention, which gives an overview of the topic.


Floors

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Improving access for all University of Cambridge students and staff, the unique TORMAX™ TN underfloor operator now delivers DDA-compliant door automation to the main entrance of the University Library. The Grade II 1930’s listed building features a revolving door that is difficult for less-able users to negotiate. Despite considerable technical difficulties, architects Annand & Mustoe successfully converted the cast bronze screen to one side of the revolving door, into a swing door. “The automatic door weighs over 450kg”, comments Jeremy Mustoe. “The high-powered TORMAX™ underfloor operator has the necessary power to deliver continuous, reliable performance, without impinging on the architectural integrity of the building.”


Opening The Door To Education

Disabled Access Lift installed at Historic ChurchBritannia Lift has installed an Ascenta disabled access lift at St Mary’s church at Beaminster in Dorset. The installation was part of a restoration project at the 16th Century church. The lift takes visitors from the road-level parking area up to the churchyard 3 metres above. This is the first Ascenta lift to incorporate Royal Association for Disability and Rehabilitation (RADAR) locks, more commonly used to control access to disabled toilets. In addition to the standard emergency alarm system, the lift also incorporates a signalling system that alerts the church should the disabled person require assistance.


Arditex Keeps Developing ARDEX (UK) Limited announce developments to their ARDITEX range of latex levelling compounds. ARDITEX NA and ARDITEX RS 2 complement ARDITEX and ARDITEX RS latex-based levelling compounds. The absence of ammonia makes them ideal for use in sensitive environments that require even more care than usual, such as hospitals, schools and other specialised buildings. This means that the job can be completed with minimum disruption. ARDITEX NA and ARDITEX RS 2 have improved flow plus excellent water resistant properties, making them ideal for use both above and below a damp proof membrane. ARDITEX NA is a self-smoothing, protein free latex levelling compound for use on almost all substrates. ARDITEX NA and ARDITEX RS 2 won’t ever offend even the most sensitive noses!


DDA/Special Needs

The Performa range of taps and mixers from Pegler is suited to a broad spectrum of applications. Including cross-top taps and mixers as well as a wide choice of quarter turn lever operated products to

meet the needs of less dexterous people, Performa lever taps and mixers have three different

lever options to suit a variety of needs. Snub lever handles combine stylish design with easy operation. Easy grip lever handles can be operated by hand or wrist, ideal for people with limited dexterity in hands or fingers.


Performa From Pegler

Are You Complying With The DDA?Safetyshop’s extensive range of high quality DDA products, are the essential tools for organisations and buildings with public access, to achieve compliance to the DDA. Safetyshop now has an increased range of best-selling, durable Braille signs and labels to suit most premises. After all, most will have entrances, toilets, lifts, stairs and fire exits which can be easily identified with the signs, making them suitable for both sighted and partially sighted or blind people. The signs are made from a tough, non-reflective ‘fire rated’ plastic with smooth raised lettering, Grade 1 Braille, pictograms and a strong self-adhesive backing for easy fixing. The signs may also be housed in PVC silver anodised aluminium effect frames for added prestige.


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DDA/Special Needs

END OF ILLEGALLY WEDGED OPEN FIRE DOORSGeofire has launched a system of wire free, fail safe, battery powered magnetic fire door holders under the Salamander brand. Salamander eliminates illegally wedged open fire doors. The system enables fire doors to be legally held in an open position to allow free entry into a building and improve wheelchair access in line with the Disability Discrimination Act. If there is a fault in the system, a power failure, sudden radio interference or any other unexpected problem, the fire doors must be released so that they close. This fail safe requirement takes precedence over any other consideration in the Salamander system. Geofire say reliability and robustness against false alarms, effective range from controller to any door, long battery life and ease of installation, make the system practical and convenient. The door holders are linked by radio signals to a central controller which is mains powered and hard wired into a building’s fire control system to indicate when there is an alarm. Unlike conventional fire door holders, no wiring has to be run through a building which makes the system economical and simple to install. Salamander is suitable for normal and noisy environments, whether offices, hospitals, care homes, hotels, schools, universities or heritage buildings where a fire detection system is installed. Products using the technology can be used for releasing fire doors and assisting people who are deaf or hard of hearing.

Radio System There are a number of different radio bands available that do not require any special licence for broadcasting. Salamander uses the 868 Mhz frequency band, a modern low power radio standard that is not over used by other types of equipment and is approved throughout Europe. The standard also has the advantage of being very close to a North American radio standard that Salamander can meet with only minor changes. Some other radio fire systems use frequency bands which are being phased out in the next few years. Each door holder or controller uses an Atmel single chip transceiver, a combined radio transmitter and 2 stage superheterodyne radio receiver. The transceiver interfaces with a microprocessor that controls both the communication protocol and all other functions of the unit. Salamander uses its own special communication protocol, developed by Geofire in conjunction with Durham University, to meet the requirements of the system. When the system is switched on, it scans the radio band for interference. The band is split into a number of channels just as the UHF television band is split into different channels. The controller automatically selects the best band for a particular installation. This is the first stage in ensuring the reliability of the system. All communications, including the digital messages sent between the door holders and controller, are coded using a cycle redundancy check or CRC. This is a further stage in making the system robust. If part of a message is corrupted by any kind of interference the CRC enables the message to be reconstructed. Each door holder – and controller – is given a unique serial number when it is built. Each time a door holder is ‘enrolled’ into the system, the holder and controller take note of each other’s details so that they know they are part of the same installation. Envrolment is by one press of a button at the controller. Most other radio systems have to be set up by the manufacturer at the factory, but with the Geofire system this is a straightforward part of the installation work done on site. Extra door holders can be added at any time and, if no longer required, can easily be unregistered. To conserve battery power, the transceiver in each door holder spends most of its time asleep. Every 30 seconds it wakes to receive a pre-arranged message from the controller. All the door holders in the installation are synchronised with the controller at

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DDA/Special Needs

enrolling and recalibrate with each message. If that message is not received, either because of an alarm or mains power failure at the controller or even through a physical barrier to the radio signal, the door holder fail safe releases the door and will not hold the door again until it has established contact with the controller. Each device in the installation takes its turn to send a message to the controller with details of its status. The controller asks each door holder to report its status 10 times a day irrespective of how many door holders are in the installation. If a door holder senses a low battery, or fails to receive a radio signal, it releases the door immediately – regardless of when it next reports back to the controller.

Door Holder Salamander, just like conventional fire door holders, uses magnetism to retain the door in the open position. The magnetic door holders are mounted on the wall behind the fire door with a multi-position keeper plate on the door allowing ease of installation. The holder is either magnetised to hold the keeper or de-magnetised to allow the door to close. The arrangement has many advantages over a mechanical lock: • It requires no great accuracy in the alignment of the holder and keeper • Salamander has no exposed parts that can be damaged • It is not subject to wear or corrosion of exposed parts • Any damage to the magnet or keeper faces will only reduce the holding force and cause the unit

to fail in a safe way

In all other respects Salamander and conventional fire door holders are very different. Conventional fire door holders use an electromagnet that must be powered continuously to retain the door. Salamander uses a unique patent pending mechanism to minimise battery consumpt5ion and provide a retention force of 200Ns or 20kg – more than sufficient to hold all but the largest of industrial doors. On activation of the fire alarm a RF signal is sent to each door holder causing the permanent magnet to reverse its polarity and release the door. This is de-activated using a rotating magnet and geared motor assembly. In this way only a small electric current is required and, most importantly, only when Salamander changes state from hold to release or back again. This action gives the unit up to two years life from standard batteries. Each door holder is in regular radio contact with its controller. It will report to the controller the state of its batteries and the strength of the radio signal it receives. In the event of a holder failing to receive the regular ‘ok’ message from the controller – either because of a systems failure or an alarm is triggered – it releases the door and will not hold again until an all-clear message is received from the controller. Each magnetic door holder has a release switch built in to manually release the fire door and it has the intelligence to automatically close at pre-set times which is useful for night time release.

Standard Controller The standard controller has been designed to be quick and simple to commission with user-friendly operations and enrolment of each door holder is carried out with a single press of a button. Three LEDs – system working, low battery and low signal – and a two digit number display monitor the status of the system. The standard controller has four buttons – activate, enrol, unenroll and release.

Advanced Controller The advanced controller has a full two-line alpha-numeric LCD display. It has a full 0-9 keypad with two additional function buttons. All commands are menu driven via the display and keypad. Operator and installer commands can be PIN number protected to safeguard against tampering or accidental use.

The advanced controller also offers: • Security code protection • Automatic daily release of some or all doors at a programmable time • Event log to record system faults • Full percentage indication of battery and radio strength at any door holder • Ability to perform a detailed radio survey of a building • Booster facility for large installations

Radio Booster In tests during development of the radio system a range of well over 100m could be achieved outside. The range through walls and floors depends on the structure of the building. Without a full radio survey of any building, it is not possible to guarantee that a good radio signal will be received in every location where a door holder is to be fitted. Because of this an important part of the Geofire radio system is the radio booster unit. For very large installations a wired-in radio relay unit or booster is being developed in conjunction with Durham University.


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DDA/Special Needs

Eurocare Showers Helps To Give A Child A Break

Eurocare Showers has helped disadvantaged Derbyshire children continue to enjoy holidays by the sea. The Doncaster firm has donated shower trays to Derby Homes’ ‘Give a child a break’ project, which has involved the refurbishment of the Derbyshire Children’s Holiday Centre in Skegness in just two weeks. The centre, which gives underprivileged children in Derbyshire the chance to experience a traditional seaside holiday, is a self-funded organisation that relies on charitable donations. Donors such as Eurocare are vital for its long-term survival. Eurocare Showers was one of 20 companies who contributed to the refurbishment by supplying products, donating money or specialist labouring skills to achieve this “DIY SOS”-style mission.


Window Opening EasierSecuristyle’s updated Virage handle allows easier use for people with reduced dexterity. The non-latching Virage handle enables the window to be opened without the use of a latch, reducing the risk of being trapped in a fire. It is available in a range of colours including black, white, brass, chrome and silver. The white and brass handles are available with a distinctive, non-locking, green egress button for emergency escape. The Virage handle comes with a 10-year guarantee.


New L.B. Plastics Range Sets Threshold For Easy Access DoorsL.B. Plastics has launched a new range of products for the assembly of low thresholds for applications including standard domestic PVC doors and composite doors. The range meets the growing demand for low threshold doors, driven principally by the introduction of the Disability Discrimination Act last year and the requirements of Part M of the Building Regulations. For the 5000, 6000 and 7000 system inward and outward open doors, L.B. Plastics has added a corner-moulding unit that screws to the bottom of the outerframe. This lug support makes transport prior to installation easier. Additional to the fixing moulding, there are products for both the inward open 7000 residential door and the 6000 system composite door.


S G System Products LtdUnit 22, Wharfedale Road

Ipswich, IP1 4JPTel: 01473 240055Fax: 01473 461616

email: [email protected]

StargardBALUSTRADE AND HANDRAIL SYSTEM

Meets the requirements of the DDA• 42mm or 50mm dia handrail• Warm to the touch (4mm thick pvc sleeved

galvanised steel tube)• Robust• Suitable for internal or external

applications• Stainless steel fittings• Tactile handrail ends if required



Hanson Success with Thermalite Air Seepage Tests

Four homes at Church Gresley, constructed by David Wilson Homes, have achieved success in air seepage tests carried out in compliance with the amendments to Approved Document L, effective from 6th April 2006. Using Thermalite aircrete blocks throughout the inner leaf of a cavity wall, the houses all achieved less than the required airflow rate of less than 10m3/hm2, tested at 50 pascals. These plots, constructed in traditional mortar, returned results that ranged from 2.60m3/hm2 to 8.81m3/hm2, with the highest figure recorded for an uncompleted house. With the new amendments, target and elemental U values have been replaced, with minimum performance targets to be set up using the SAP rating for dwellings. These SAP ratings are converted to a building’s carbon dioxide emissions. Air leakage is quantified as air permeability. This is the rate of leakage (m3/h/m2) in or out of the dwelling. It is measured at a reference pressure difference of 50Pa between the inside and outside of the dwelling. To ensure airtightness, the issue needs to be addressed at design stage. Air leakage improvements provide major benefits in carbon emissions from the dwelling. Thermalite blocks combine all the normal qualities of Aircrete, with extremely good resistance to air leakage; it is therefore ideal for use in composite constructions incorporating secondary insulation. The high level of thermal performance achieved by Thermalite products, combined with the extensive product range offered, allows the specification of cost-effective solutions for wall, floor and below-ground constructions to satisfy the energy efficiency requirements of the Building Regulations.


Knauf Insulation’s Rocksilk® RainScreen® Slab is specifically designed for use with rainscreen cladding systems in both new-build and refurbishment projects. It’s easy to retro-fit, providing the building’s owners and users with the many benefits for which mineral wool insulation is justifiably well known, but with minimal disruption during its installation. Rock mineral wool has excellent thermal and acoustic insulation and fire-protection properties. It’s ideal for use against walls and between studs and can provide a more consistent thermal insulation performance than rigid materials.


Stylish AlternativeProviding a cost effective, versatile alternative to stone detailing is Canamould, a range of moulded architectural features from Springvale EPS Ltd. Formed from an expanded polystyrene core then finished in a polymer-modified flexible cementitious coating, Canamould offers specifiers benefits over natural or Recon stone. They are lightweight and easily transportable leading to a reduced build time. Finished features are waterproof, durable and unaffected by UV rays and freeze-thaw cycles. Profiles offering a flawless surface finish are available to suit any external detail.


Walls

Blockleys Are Express ChoiceFacing bricks from Blockleys Brick Ltd have been used on the Euston Way development in Telford. Wirecut Terracotta bricks from its Ironbridge Collection matched existing buildings on the site and contrasted with the simulated stone cladding used at ground floor level. The properties of the facing bricks suited the exposed location of the building, adjacent to the M54 motorway and Telford Central Station.


Knauf Insulation’s Rain Screen Reigns Supreme

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Walls

UNIQUELY EXPRESSIVE FACADESThe extensive range of decorative renders, coatings, finishes and effects available from PermaRock provides the designer with unprecedented freedom to create uniquely expressive façades and interesting architectural designs. PermaRock Exterior Render Systems and PermaRock External Wall Insulation Systems can be finished plainly or with texture, in bright, bold colours or neutral or earth shades, with decorative tiles, brick or stone effects. Three dimensional texture can be introduced in the form of architectural profiles, allowing the creation of stylish detailing, mouldings, cornices and the like, whilst simulated blockwork, ashlar, relief banding or sweeping curves can be introduced to add further expression. PermaRock are as careful in developing products that achieve a traditional appearance, such as brick, stonework or rustication as we are with fulfiling the needs of contemporary architecture, with bright and bold, innovative and challenging decorative finishes & effects.

At the turn of the century PermaRock created a sensation in the field of colour for buildings by the introduction into the UK of the 3D-System developed by Europe’s leading building façade systems designers, Caparol. The 1350 complementary colour shades and combinations of the 3D-System are based on a three dimensional colour sphere, developed to give maximum scope for the creation of beautiful and distinctive exteriors and interiors for buildings. The 3D-System provides a complete set of harmonious and complimentary colours for exterior wall coatings, through-coloured renders and colourful Decoline tiles as well as for interior and exterior enamels and wood finishes.

The pure inorganic pigments give total reliability in colour fastness, weather resistance and UV stability. The origin of all 3D-System colours are the three primary colours - Red, Blue and Yellow. By intermixing these primary colours, the Secondary Colours - Orange, Violet and Green are derived. Further blending of these colours gives rise to a wider spectrum of colours. The permutations are limitless as are the possibilities for new shades and hues: In short, the colour wheel is endless. Where buildings are concerned, aesthetics and perception rules that some categories of colour are more harmonious and popular than others.



Walls

UNIQUELY EXPRESSIVE FACADESThe design and creation of building façades demands products that are functional and aesthetic, durable and decorative and which can be used

alongside natural materials, such as timber and stone, or to contrast with other materials such as glass and metals.

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Walls

Over the last few years, sustainability has become an increasingly important factor greatly affecting the design, specification and construction of buildings. There are many aspects to sustainability – environmental sustainability, economic sustainability and social sustainability for starters. Go one step further and Constructing Excellence states there are seven key environmental sustainability areas to think about, all of which can be assessed effectively through the use of BREEAM (BRE Environmental Assessment Method). They are energy, transport, materials, waste, water, biodiversity and internal environment – each with a part to play when considering the construction of a new building. To simplify matters, it would appear that there are two distinct schools of thought when it comes to sustainable construction. The first looks at lightweight, airtight structures that are highly insulated and, in many cases, manufactured off-site. These are often combined with numerous high-tech gadgets to control the internal environment and minimise the use of energy. The second school of thought is concerned with looking back at

robust, traditional structures and identifying those construction methods that have worked in the past to produce comfortable houses with healthy internal environments and low energy use. One of the key sustainability drives, following government legislation and changes in building regulations, is focused on the reduction of CO2 emissions - in the UK the construction and use of buildings accounts for over 50% of the carbon dioxide produced. Studies have shown that hundreds of kilos of CO2 is emitted in the production of each square metre of walling for houses alone. For a typical house this can mean up to 40 tonnes of emissions. If we consider alternative construction methods to produce buildings, can this figure be reduced? Historically, earth, vegetable and animal materials were used, either combined or independently, to make low energy buildings, e.g. cob (including wytchert), turf, timber frame, wattle & daub (including mud & stud), unfired earth blocks (clay lump or adobe), rammed earth and timber baulk or log buildings. Although all of these have worked historically and are

SUSTAINABLE MASONRY PROVIDES THE ‘BRICKS & BLOCKS’ FOR SUSTAINABLE CONSTRUCTION

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Walls

low energy in their construction, they do not all perform in a way that would be considered satisfactory for a new building today. Some are, however, still used such as cob, unfired earth block, cast lime hemp walls, lime hemp blocks and solid timber walls. All of these options combine thermal mass and/or insulation with a degree of hygroscopicity and thus create healthy living environments with the ability to passively regulate internal temperature and humidity. Not all of these are appropriate everywhere and some may have limitations on design, which means they are mainly reserved for use on conservation type projects rather than commercial applications. Unfired earth (in various forms) has been used for centuries and many people live in houses with brick facings, not knowing there is unfired earth behind. Unfired earth can provide good insulation when mixed with materials such as straw and it can perform adequately from the structural point of view, providing the ratio between the height and thickness of the wall is correct. Houses constructed in this way are comfortable to live in, cool in summer and warm in winter. The extraction of earth and its manufacture into blocks requires very little energy and no firing so the carbon dioxide emissions are very low. However, creating blocks that are commercially viable for large projects has always been a stumbling block. Until now. Large s c a l e manufacture of structural compressed earth (or chalk) blocks is now happening, making commercial application viable for the first time. The solution has been developed by Lime Technology, market leader in the development of lime based products. The company produces a range of lime mortars, renders and plasters that offer a host of benefits over cement based products. For example, lime mortar has the dexterity to accommodate slight movements in the building caused by settlement or thermal movement without cracking and it can eliminate the need for expansion joints. It can also be reworked for up to 24 hours, has a long-proven performance, offers enhanced aesthetics over similar products and is vapour permeable (breathable). However, mortar only makes up a small part of the structure of a building and although lime mortar offers sustainable properties, the bigger picture needs to be addressed, and that is the masonry. The development of commercially viable compressed earth or chalk blocks achieves this, but it is only part of the picture. Lime Technology can go even further in reducing CO2 emissions, by actually locking up carbon in the walls of buildings. Hemcrete™ is a material made from chopped hemp and special lime based binders. The hemp absorbs CO2 as it grows and it is then locked up in the finished hemcrete™ walls as they are cast into buildings. Sumatec, the company’s compressed earth and chalk blocks, and hemcrete™, their cast in-situ hemp-lime walling, are complementary products to limetec, its range of mortars, renders and plasters, and for the first time they offer a complete sustainable solution for the commercial creation of structures. The compressed earth and chalk blocks can be produced on site, using Lime Technology’s innovative

block press and utilising waste subsoil and chalk. Once pressed, they offer high performance, excellent strength and high cost savings in terms of manufacture and delivery. The cast in-situ hemp-lime walling has been developed by Lime Technology working with partners Lhoist UK and Hemcore, two of the world’s leading authorities on hemp based products. Capable of locking up CO2 within the wall construction – around 110kg of CO2 can be locked up per m_of wall - it enables fast track construction as well as high levels of airtightness and sustainability. This will make a huge difference to the reduction of CO2 emissions, reducing the figure of 40 tonnes of CO2 produced for the construction of the walls of an average house to zero or even less. The perfect combination of these products is to use the hemcrete for the external walls, where its insulation is very good and the compressed earth/chalk blocks for the internal walls where their high thermal mass can be used to store heat. Both are then finished with Limetec plasters and renders. This was demonstrated at the recent EcoBuild exhibition where Lime Technology created the Hemp House. The system has already been embraced by a number of the UK’s leading architects including Aukett Fitzroy Robinson who are using it to create a new distribution centre for brewer Adnams outside Southwold, Suffolk. Once completed, it will lay claim to being Britain’s greenest warehouse. The 8,000 sqm logistics centre is being built by contractor Haymills in line with Adnams’ corporate ethos of seeking to take a lead in corporate responsibility. The design team at

Aukett Fitzroy Robinson is achieving this by specifying compressed blocks made from lime, quarry waste and hemp which will be

laid using lime mortar to create diaphragm walls. These will then be filled with hemp-lime (hemcrete™) and

finished with lime render.Compared with cement based products, the

lime-hemp walls combine a good balance of thermal mass and insulation with a degree of hygroscopicity, creating healthy living environments with the

ability to passively regulate internal temperature and humidity. They

are also vapour permeable and offer the potential

for up to 30% c a r b o n sequestration (creating up to

30% of the mass of the wall as locked-

in carbon dioxide). The project is just one commercial

new build project in which Lime Technology is currently involved, providing

sustainable masonry. New schools, visitor centres and social housing projects will also soon be

constructed in compressed earth/ chalk blocks and cast in-situ hemcrete™ walls, creating a totally new sustainable environment. In an industry that is seeking sustainability, best value and modern methods of construction, sustainable masonry could well become the norm. Whilst it’s one step back to traditional structures that offer low energy, it is a massive step forward to a solution that is viable for the commercial market – and a solution that does more than tick all of the sustainable boxes.


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Environmental Control

ADDING VALUE THROUGH SMART HOME SOLUTIONSSmart home technology is becoming widely accepted as an integral part of both new build and refurbishment building design. Many home owners are turning to smart home technology to create differentiation and individuality within their property. Property developer, Narendra Savjani has taken advantage of this an innovative yet simple concept which is beginning to revolutionise the way we live. The ability to effectively “manage your home” from the touch of a button is now widely regarded as an exciting new way for developers to enhance the appeal of and increase the value of their properties. The Lakeview Apartments development is a block of four flats that Mr Savjani has converted from commercial to residential properties. Potential residents can now benefit from the combined benefits of security, convenience, environment and lifestyle enhancement, thanks to a fully integrated smart home solution from Simply Automate.

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Integrated Lighting & ControlA lighting control system is possibly the most striking improvement that you can add to enhance the look and feel of your home. For the Lakeview apartments, Savjani chose the X10 lighting control system controlled by Harmony software. This solution enables the user to not only create powerful lighting effects and scenes that complement their activity, but should they need to find their way to through the house in the middle of the night, motion sensors will detect presence and low lighting will be activated to guide them. The lighting control is flexible as it can be managed via PC, remote control, mobile phone or over the internet, allowing you to control your lights from anywhere in the world. The X10 home control equipment also gives you control of appliances at simply the touch of a button.

Integrated Security System / Advanced Door Entry SystemImagine being able to answer your door bell and talk to your visitor from anywhere within your home. The Comfort security system not only allows you to do this, but also allows you to see your visitor via a video system. If your alarm is activated by an intruder then the Comfort security system has the capability to call or page several contacts including the emergency services automatically (on any land line or mobile phone of your choice) and tell you where the intruder is in the apartment. The system can be controlled by phone from anywhere in the world. As a further deterrent to intruders the Comfort security system (pictured above) is cleverly integrated into the X10 lighting system.

Digital CCTV Digital CCTV offers convenience, peace of mind and control to property owners. Using the VEO wireless IP camera (pictured right), Mr Savjani has effectively installed an extra pair of eyes and ears to the Lakeview apartments allowing residents to observe and monitor the property from a remote location. The VEO system, available from Simply Automate, allows you to watch the inside of your apartment from anywhere in the world via the internet. The product gives the user full control to monitor a number of rooms as the camera is able to pan, tilt and zoom in.

Audio / Video DistributionThe ability to distribute audio/video from anywhere in the house from a central location is an attractive feature for many home owners. Being able to change the music source, channel and volume remotely from where ever you are including the bathroom (as per the Lakeview apartment pictured right), or listen to different music in different areas of your home at the same time, is quickly becoming an expectation. The Opus Octopus system can achieve this effect through one set of equipment located centrally in your apartment and high quality integrated ceiling mounted speakers.

Automated Window TreatmentsThe Lakeview apartments also incorporate Silent Gliss Autoglide window treatments in the lounge. Autoglide operates your curtains automatically, combining a touch of luxury with an effective deterrent to possible intruders. To achieve a totally integrated solution, Silent Gliss automatic curtains can be controlled via Harmony software.

A Total Smart Home Solution“The modern home contains a variety of systems, such as lighting, security, and audio video devices that usually exist in total isolation from each other,” comments Savjani. “Thanks to the arrival of Smart Home technology, these systems and devices can now be integrated to provide more extensive and sophisticated functions to the home owner. Smart Home technology is an affordable yet powerful sales tool for property developers. Simply Automate gave me a professional service. The Smart Home solutions are not only exceptionally functional but for a property developer it is great to find a solution that is also aesthetically pleasing.” From a basic introduction in Smart Home technology, to the more sophisticated applications of fully integrated Smart Home systems, let our experts at Simply Automate guide you through the maze of products and applications available. Simply Automate is the UK’s leading Smart Home distributor, offering a wide and varied range of home management solutions. Simply Automate offers unparalleled technical help for all customers and has a next-working day delivery service. For further information on Smart Home products and services, please contact the Simply Automate sales team on 0845 644 3330 or visit www.simplyautomate.co.uk


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NATURAL VENTILATION PROVIDES THE SUSTAINABLE SOLUTION

Whether you work in a factory, office, shop, hospital or school, your environment is vital to your well-being and productivity, and with the current, understandable drive to make buildings healthier and more energy efficient, the focus is now very much on the workplace. The Kyoto agreement, the climate levy change and changes to Part L all need to be considered when looking at the energy efficiency of buildings. Considering the fact that the servicing of buildings produces about half of all UK carbon emissions, it is clear to see why and this is just the beginning.


Creating sustainable environments – in terms of both constructing and operating them – is now a major factor. This includes a number of individual considerations ranging from selecting locally produced products to help reduce transport costs through to creating a natural and healthy internal environment with low energy use. Good ventilation and indoor air quality control is paramount to creating this environment. The importance of clean fresh air at a comfortable temperature cannot be overstated. A proven method of reducing ‘sick building syndrome’ is by ensuring fresh, clean air is delivered into a building. This will have a positive effect on our everyday lives, helping to produce a stimulating environment. Fresh cool air also has the benefit of eliminating the need for air conditioning, one of the largest culprits of energy use in commercial buildings. For many years, getting fresh air into a building simply meant opening a window.

However, this offers little control, and in most environments, is simply not enough. That’s where Adaptive Natural Ventilation systems come into their own and a host of different buildings are embracing this technology to help create the perfect living, learning and working environment. SE Controls is at the forefront of Adaptive Natural Ventilation working with architects, contractors and developers to create highly sustainable environments. The strategy to create an Adaptive Natural Ventilation system is relatively simple. The application – bearing in mind every modern building has it own nuances and the occupants have a host of different needs – is more complex. Natural ventilation is a method of expelling stale air and introducing fresh air through the use of climatic changes. It consumes very little energy and has zero emissions, making it highly sustainable. In simplistic terms, it enables windows throughout a building to be intelligently opened to create natural ventilation.

To provide exact control, the system can be linked to a BMS (Building Management System). This monitors a building’s internal and external environment. As CO2 levels or the temperature rises above a set parameter, the windows and / or rooflights are automatically opened to allow cool air in and the warm, stale air out. As the temperature and CO2 levels return to the correct level, the windows and rooflights close incrementally. The company has recently worked with architects Feilden Clegg Bradley and M&E engineers Max Fordham on what is probably the most sustainable office development in the UK – the National Trust’s new central office in Swindon. When creating the new central office, it was of paramount importance to the National Trust that the building was highly sustainable. With air conditioning one of the largest producers of CO2 emissions in buildings and incurring large running costs, natural ventilation provided the answer. SE Controls designed, installed and commissioned the system which is based around the company’s OSO controller and actuators which were fitted to the façade windows and a series of roof vents. The innovative OSO controller acts as an intelligent interface between the actuators and the BMS to which it communicates using the Lonworks interface. Working in harmony with the building, windows and rooflights are automatically opened and closed to maintain a constant, comfortable environment. The system is becoming commonplace in educational establishments, accepted as one of the most important working environments with which we come into contact. SE Controls has recently worked with architects Foster and Partners on Bexley Business Academy and Capital City Academy and architects Curl Le Tourelle, at Peckham Academy.

In each case, an adaptive natural ventilation system has been created to provide a sustainable and cost effective method of maintaining an optimum internal environment. However, it’s not just commercial and educational buildings where natural ventilation is proving its worth. The system is now starting to be used in residential properties. Architects Terry Farrell & Partners working for developer Taylor Woodrow, specified a natural ventilation system by SE Controls for their landmark Green Building. Created to demonstrate that private house building can be highly sustainable, it had a target of a 75% reduction in carbon dioxide emissions across the manufacture of components, overall construction and the long term operation of the building. The natural ventilation system is quite literally at its heart of the building and instrumental in achieving part of the long term gains desired from the building which was designed under the influence of the BRE’s EcoHomes assessment. The drum shaped building features a central atrium from which the 32 apartments can source fresh, cool air. SE Controls designed the system so that 12 sloping and 4 vertical actuator fitted vents in the atrium roof can be incrementally opened to allow cool air into the building. This cool air can be harnessed by any one of the residents by simply opening the windows in their apartments that overlook the central atrium. The importance of creating the perfect environment – for our education, through our working lives and our private lives - cannot be overstated. With the increasing move towards environmentally friendly and also cost effective alternatives of creating that environment, it looks like natural ventilation could hold a vital key to creating sustainable environments.



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Wembley Arena’s New Acoustics Should Silence Critics

Hodgson & Hodgson Group has installed new acoustic panels at the world-famous Wembley Arena, which has attracted criticism in recent years for the standard of its acoustics. To improve the acoustics in the renovated arena, it was vital that noise reverberation around the building was reduced. The Arena’s management approached Hodgson & Hodgson to provide a proven and reliable solution. All four internal walls needed treatment and TufSound wall and ceiling panels were chosen for the job. TufSound is a decorative acoustic wall and ceiling treatment designed to be used in applications where a contemporary feel is required. The panels absorb airborne noise and reduce reverberation, creating a softer, more comfortable acoustic environment. TufSound’s superior acoustic performance, high levels of impact resistance and durability made it an ideal choice for Wembley Arena. It is also easy to adapt aesthetically: panels can be colour-coordinated as part of the overall interior design.


Robust Detail Acoustic Socket And Service Boxes

Sound Reduction Systems Ltd, have developed a set of Robust Detail compliant Socket and Service Boxes. The sound insulating boxes ensure the acoustic integrity of any metal or timber framed separating walls that contain sockets and/or services. The boxes have been designed in Line with Robust Detail guidance, and are suitable for use with E-WT-1, E-WT-2, E-WS-1 and E-WS-2. However, the boxes can also be used in standard applications, where Robust Details are not required. SRS Acoustic Socket and Service Boxes offer a unique and cost effective treatment to areas of common acoustic weakness within walls.


A refurbished engineering factory in Watford has been transformed into what is believed to be the largest Mazda showroom in Europe, with room enough for the entire new vehicle range and used cars besides. Comfort conditions for staff and customers in the 2,500m2 showroom are maintained by two Nordair/Niche MUA 75 VAV direct-fired warm air heaters, positioned externally. Tempered air is delivered directly into the large space interiors through a single drum louvred grille mounted at high level. In the workshop, a TTW150 warm air unit provides background heating for operatives.


Nordair/Niche Puts ‘Zoom Zoom’ Into Mazda Showroom

NOR-RAY-VAC Heats Landmark Sports HallThe latest energy efficient radiant tube heating from Ambi-Rad has been installed to heat the sports hall and gymnasium at K2, the prestigious new community sports and leisure complex in Crawley. Nor-Ray-Vac continuous radiant tube heating systems provide background warmth in the sports hall and gymnasium. The system comprises twelve NRV 32LR burners, covering the entire floor area of the sports hall, and four NRV 32LR burners in the gym. Continuous radiant tube heating provides low intensity warmth with rapid heat-up and heat recovery, and low noise – ideal for active sports facilities. It offers high performance technology for optimum energy efficiency, ensuring long-term fuel economy for the sports centre. In sports facilities heating must be closely controlled to ensure the comfort of both active sports players and seated spectators. The physical properties of radiant heat mean it can be set to a lower constant temperature than other forms of heating to achieve the same level of comfort for both active and seated building occupants.



The Hampton range of Heat Recovery Units provide ventilation with up to 70% of recovered heat loss compared with individual mechanical extractor fans. They comply with Part F of the Building Regulations, and are quiet and economical. A system can provide ventilation to a house of up to 4000 sq.ft. with multiple installations for bigger requirements. Simple to install with small diameter flexible ducting 80mm extract air and 60mm return air it will replace the requirement for individual fans in all wet rooms throughout the house as well as the requirement for trickle vents in the windows.


Honeywell Excel 5000 Series controllers and Honeywell field devices are at the heart of the building management system in the UK’s tallest public viewing tower, the 170 metre Spinnaker Tower in Portsmouth. The systems control the HVAC in the tower’s viewing platforms and its base building. Two air handling units serve the view decks, five serve the base building. The Building Management System incorporates a UPS (uninterruptible power supply) to maintain power to the Excel control system should the mains power fail. The BMS includes interlocks with alarm systems, such as lift failure, intruder detection and fire alerting, as well as fire extinguishing.


Honeywell At Heart Of Tower

International hotel chain Accor is ensuring guests at its new four-storey development in the maritime heart of Bristol will have a quiet, fresh environment, naturally, thanks to Passivent. Each room in the new Ibis hotel will be ventilated using Passivent Fresh 80dB non mechanical through wall ventilators. The Fresh 80dB provides secure, gentle, draught-free background ventilation in line with Building Regulations Document F1 with the added benefit of sound insulation. Each ventilator provides a maximum free air opening of 4000mm2, gently drawing fresh air into the room by natural air movement.


Ibis’ Fresh Approach Brings Cool And Calm To Harbourside

Step By Step Build Your Smart Dream With Smart House

Smart House® is a brand new home control solution designed for self builders and developers. By incorporating Smart House® into their builds, self builders and developers can directly add both value and appeal to a property. With Smart House® you have the option of integrating up to 11 different modules of products into a comprehensive home control system, therefore allowing you to tailor the system to the exact requirements of each individual property. Modules include lighting control, security, digital CCTV, heating, ventilation and air conditioning, automated curtains and blinds, MP3, home cinema, home networking, whole house audio & video, central vacuum system and garage and gate automation. Over and above a wide spectrum of smart products, Smart House offers a complete service package.


Superquilt Gains Approval!

YBS Insulation has been awarded the first system approval certification for multi-layer foil insulation issued under the new Local Authority Building Control Services National Type Approval Scheme for its SuperQuilt insulation membrane. This lightweight, 25mm thick multi-layered material provides the same thermal insulation as 270mm of mineral wool yet is both clean and easy to handle. SuperQuilt achieves a better thermal efficiency than its nearest competitor yet weighs just 12kg for a 1.5m x 10m roll. SuperQuilt is both CFC and HCFC free, achieves a Class 1 surface spread of flame fire rating and a thermal resistance of 6.100m2K/W.



Hampton HeatRecovery Systems

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Dataterm IHC

Dataterm IHC is being fitted by Festival Housing Association in new build and refurbishments alike. Dataterm can help reduce CO2 emissions by 1 ton per family per year and built in comfort comes as standard. With Dataterm you don’t have to guess how long your home will take to warm up in the morning. You just have to tell Dataterm the time you get up and the temperature you want. This can be a different time and temperature each day of the week. As the weather changes, Dataterm decides what time it needs to switch on, this is done without the need for external sensors .


Long-term Reliability And Easy InstallationHoneywell now offers a five-year guarantee on its SmartAct range of direct-coupled actuators, for damper and valve operation in HVAC applications. Designed both for speedy “fit and forget” installation and to reduce inventory costs, distributors and service businesses can stock just two to four SmartAct models to cover the whole range of applications The SmartAct slogan “Win Every Installation Race” reflects its speed and ease of installation. This is due to a detachable wiring box allowing direct wiring from controller to actuator without a junction box, a function switch to change direction or control signal, and a declutch button which allows easy manual adjustment.


Oil-fired Range Cooker Provides Heating And Hot Water

Bob and Marion Reason are using an oil-fired range cooker to provide mains pressure domestic hot water and four zones of energy-efficient underfloor and radiator heating for their cottage in Cornwall. Honeywell wireless controls, cylinder thermostats and control valves are used to maximise comfort, energy efficiency and speed of response. The underfloor heating and radiator heating zones are regulated by a Honeywell CM60RF wireless programmable thermostat. The system is designed to maximise energy efficiency and minimise firing of the Sandyford’s boiler. Hot water from the Sandyford enters the top of the insulated cylinder and returns from the bottom. Domestic hot water at mains pressure is heated by passing through a coil in the top of the cylinder.



Knauf Insulation at Eden’s Core

Knauf Insulation’s Polyfoam® Floorboard has been chosen for use with Osma Underfloor Heating systems at the Eden Project’s new education centre, The Core. The combination of Polyfoam® Extruded Poystyrene (XPS) and the most advanced underfloor heating technology available today will provide a heating system with minimal environmental impact. “Insulation plays a vital part in the success of our underfloor heating systems and only high-performance extruded polystyrene – as used in Polyfoam® Floorboard – consistently meets our demands.” said Paul Knight, Osma’s National Commercial Projects Manager.



Coloured Profiles Add Variety

A variety of coloured PVC windows have been installed by Sheerframe fabricator H Jarvis Ltd for Bellway Homes, North East, at Marske-by-the sea. The houses are part of a larger development and have been built in three individual styles to create a distinctive community. Three different window colours were chosen, with the more traditional house types installed with mahogany or cream profiles, and the more contemporary homes fitted with white. To maintain a clean and contemporary look inside the homes, the cream or mahogany foils were only added to the outside face of the window frames.


A Masterdor For Number Ten

A new extra wide Masterdor door-set has been installed at number ten, New Hall Street, Macclesfield, that perfectly complements the original Victorian style of the property whilst incorporating the latest in modern security hardware. Due to the unique way Masterdors are made it is possible to manufacturer extra wide doors without compromising on strength or security. Making each door to measure,ensures flexibility of design in terms of glazing, hardware and furniture. Masterdor approved installer, Merlin UK created a glass design that was in keeping with the style of the property.


Doors, Windows & Glazing

Fire Rated Access Panels Give Added ProtectionA range of fire rated steel access panel doors has been launched by Timloc Building Products, allowing controls and fittings to be concealed easily whilst providing added fire protection in flats, apartments and other construction applications where fire spread is a primary concern. Each model in the Timloc ‘APC-FR’ range is fire rated for 60 minutes and is designed as a complete unit. A key-lockable door option is also available.


Shaddon Mill Selects Titon

Shaddon Mill, a luxury apartment development in a Grade II listed former mill in Carlisle, has specified Chrono tilt and turn window fittings from Titon. Choice of window hardware was crucial on such a high profile project and Titon recommended the Chrono tilt and turn system. The attractive, contemporary styled handles operate a ruggedly reliable system which allows occupants to fully open and rotate the window for cleaning/ maintenance or to opt for partial opening for increased ventilation.


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High Performance Steel & Glass Systems Wrightstyle is unique in being the only global provider of complete and guaranteed high performance steel and glass facade systems. Designed for ease of assembly and offering total solutions for complex architectural designs. Wrightstyle has high quality systems covering a vast range of applications and specifications. Wrightstyle also offers an unparalleled technical advisory service for both architects and systems fabricators. Tel 0870 855 4025 www.wrightstyle.co.uk



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A demanding specification for a luxury housing development in central London was a walk in the park for hardware manufacturer SIEGENIA-AUBI. Each apartment has its own outdoor space, in the form of glazed, enclosed winter gardens designed for year-round use. Kent-based Soundcraft was charged with delivering 250 glazed screens and 400 sliding doors providing access from bedrooms and living areas into a glass-walled ‘conservatory’, many of which overlook the river. Says Soundcraft MD Terry Marshall, “Our glazed screens form the external walls for bedrooms and living rooms, but when it came to the doors we needed hardware with exceptional load bearing capabilities because of the door size. “The glass is 16mm thick and some of the doors weigh more than 200kg. The SIEGENIA HS Portal sliding door hardware was ideal - its load bearing capabilities are extraordinary, and we are delighted with the results.”


Siegenia Adds Weight To Visionary Apartments

Sheerframe’s A Cream Cracker

Sheerframe PVC profile in cream has delivered the perfect solution for Darlington house builder Bussey and Armstrong Homes. Located next to a conservation area, homes at the development had to be designed sympathetically to suit the surrounding area. Using the Sheerframe 6000 system, fabricator H Jarvis Ltd supplied windows with cream foils at each of the properties. The fabricator and installer designed each sash to ensure that that they created original, traditional windows, which complemented the overall design of the homes.


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The challenge of creating modern, robust and thermally efficient school and college buildings within a limited budget, is no mean feat. That’s why Senior Aluminium Systems (SAS) high performance glazing systems are first choice for many architects, specifiers and contractors involved with school design projects. Over the last year SAS has been involved with education projects (some PFI) - in Newcastle, Port Talbot, Edinburgh and Swindon – where its high performance curtain wall, window and doors systems have been used. “When building for education, architects, specifiers and contractors seek products that look and perform well, stand the test of time and can be delivered as promised,” says sales and marketing director Steve Wightman. “SAS is flexible enough to meet the needs of a wide variety of situations and we strive to offer cost effective solutions without compromising product quality.“Aluminium is the ideal choice for school projects where security, energy efficiency, noise reduction and sustainability are all important buying considerations. And aluminium fares well on every requirement.” It is strong, light, doesn’t corrode, accepts finishes well, meets the new thermal regulations, is easy to fabricate and install, requires little maintenance, keeps its appearance over time and is 100% recyclable. It has become a viable alternative to other framing materials in all applications including commercial and domestic. Says Steve: “As an aluminium systems company we have seen how investment in the development of aluminium frames has resulted in a better overall product. These days aluminium is slimmer, easier to install, meets thermal performance and security standards and can be powder coated virtually any colour - a far cry from the square, silver and low performance products of the 1980’s.”Although initial manufacture and installation costs may seem slightly higher than alternative window, door and curtain wall material, the long term benefits of aluminium mean thats its life time costs are significantly lower. Products are pre-finished so there is minimum on-site maintenance either internally or externally and the level of finish ensures that the aluminium retains its colour and finish for 25-30 years. Developments in thermal efficiency have also resulted in major savings in heating costs with windows and curtain wall systems ensuring

thermal performance in compliance with Part L. When choosing materials with which to meet the Part L requirements, aluminium is an option that goes beyond energy saving in its contribution to environmental protection. Independently owned, Senior Aluminium Systems offers a one-stop aluminium and powder coating service for the architectural aluminium glazing market. Providing high performance glazing products with a responsive and personal service, SAS operates from three service centres in Doncaster, Newport and Livingston.


SAS SYSTEMS TOP OF THE CLASS


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Manse Masterdor Ltd has found a solution to the security issues concerning cylinder locks used in doors, and is urging housing providers not to panic. Reports have highlighted that there is a fundamental weakness in cylinder locks that is being exploited by burglars. The Masterdor has recently been tested by the Master Locksmiths Association and achieved a rare Silver Sold Secure award. The handle, lock and cylinder combination will be fitted as standard to all Masterdors and can also be easily and cost effectively retro fitted.



A Tasty Bit On The SlideGlazing Vision produces a range of innovative sliding rooflights, offering attractive solutions for opening up large or small roof areas, for lighting up dark spaces, increasing ventilation and providing roof access. The sophisticated Skyglide uses Glazing Vision’s Flushglaze principles, minimal framework construction offering maximum daylight, longevity and high performance. It is also available in a pyramid-shaped design and also includes a low voltage downlighter as standard. The Skyglide opens via a sliding telescopic function allowing an almost 100% clear, unobstructed opening. Glazing Vision’s sliding rooflights operate almost silently, with built-in electronic solid-state controls, battery back up and speed control.


Glasgow-based Thermashield Insulation has completed the final phase of Linstone Housing Association’s window refurbishment programme, with the fabrication and installation of more than 750 Sheerframe windows, plus doors at certain properties. Thermashield was appointed to carry out the refurbishment programme following the success of its earlier contracts in 2004 when more than 150 Linstone properties were transformed.


Thermashield Completes Window Refurbishment

Masterdor Fights Crime


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Cheers for Sheerframe in Brewery Town

Coalville Glass & Glazing has completed another major project for housebuilders Peveril Homes. The Sheerframe windowmaker made and installed Sheerframe 6000 system casement windows as well as french and patio doors, for all 90 homes on Peveril’s Grants development in Burton on Trent. Coalville was also chosen by Peveril Homes to provide Sheerframe vertically sliding sash windows in 21 homes at its historical former convent development, St Laurence Gardens, in Belper.



Glass UK Lands Impressive Contracts At HeathrowHeathrow Airport is becoming a showcase for Glass UK’s expertise in producing oversized glazing panels. Staff at BA’s Compass Centre, for example, now enter the building beneath an impressive glass canopy – courtesy of Glass UK, whilst its sister company, Metal UK, installed the glazing and engineered the support structure. The design, which features a level centre span, with uptilted ‘fly-away’ side panels, was created by Metal UK along with the design for the support structure of shallow triangular cross members. At Virgin’s new London Heathrow Clubhouse, Glass UK has worked closely with installation experts, Glass by Design, to supply oversized solar controlled structural glazed units. Glass UK used a St Gobain Antilio Clear EN 1279 for this contract, which called for a fast turn-round of two weeks. The argon-filled glazing units have a Ritec Clearshield Low M coating.


Kawneer Systems Help School Win RIBA Award

When materials were being selected for the external envelope of an award-winning part of the £130 million Clacton Schools PFI there was really only one choice for the architect and contractor as far as the curtain walling and windows and doors were concerned … and that was Kawneer. The system company’s casement windows, doors and curtain walling were the preferred specification for ACP Architects and Wates Construction for the £15 million Bishops Park College that won the RIBA Spirit of Ingenuity Architecture for Education Award 2005. Kawneer-approved installer Elliston Steady & Hawes worked with a mixture of window types to achieve ACP’s ventilation requirements – the system company’s thermally enhanced casement and pivot windows, designed to optimise thermal performance as recommended by Document L. Two types of Kawneer’s curtain walling were also used, with slope glazing on the main entrance and custom-colour spandrel glass and multi-coloured spandrels on elements of facetted curtain walling.


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MPH Answers Dewsbury’s 999 CallSheerframe approved fabricator MPH Windows has responded to a call from West Yorkshire Fire and Rescue Service to replace a large section of curtain walling at their Dewsbury Fire Station. The Sheerframe aluminium grid based solution has transformed the thermal efficiency of the fire station, with the PVC windows and infill panels bringing the building up to date with today’s more stringent energy performance requirements. Using the Sheerframe 7000 system from L.B. Plastics, a total of 41 dilapidated timber windows have been replaced.



New Smoke Curtain Offers Unparalleled SizeA partnership between an international glass manufacturer and one of the country’s most respected metalworking companies has led to a major advance in large-size passive glazed smoke curtains. The partnership between Halifax-based Arkoni and Vetrotech Saint-Gobain has resulted in the Arkoni Smokeline Glazed Smoke Curtain, offering enormous advantages over older-style active drop curtain systems. The new system has been assessed by Warringtonfire, the leading independent fire safety organisation, for up to 60 minutes resistance to smoke, and hot toxic gases in accordance with BS 7346: Part 3: 1990. The Arkoni system offers a maximum drop of 1500mm, with an unlimited length. When utilising the maximum drop height, a width of 1100mm wide is possible

– or any size within those parameters. With the Akoni system, the initial installation cost is lower than with an active system and, once fitted, is entirely maintenance-free. In addition, with the system being frameless, the screen is visually unobtrusive. Brackets for the system are available in a number of finishes, including polished stainless steel, polyester powder and bright zinc plate – and therefore able to flexibly fit within virtually any workplace.


The ticket office at City Thameslink Station has recently been refurbished. Manufactured and installed by Sonic Windows Ltd, the refurbishment has extended the glass area to give a sense of space and light that blends effectively with the existing modern high-finish surrounds. Counter tops have been rounded and to each of the two Ticket Stations, lower level windows have been added to accommodate easy wheelchair access. The bullet resistant glazing gives staff protection against theft, attack, germs and the draughts that always plague station forecourts.


Sonic Windows For Thameslink Ticket Office

Reversible Window Has Sash StyleAmbass-A-Door has launched a new and innovative Twin Fully Reversible Mock Sliding Sash window. Featuring both top and bottom reversible sections, the new window offers the aesthetics of a traditional sliding sash design, with the added benefits of ease of cleaning, highly secure multi-point locking, and excellent all-weather performance. The design of the window eliminates the problems normally associated with traditional sliding sash designs, as there are no cords or weights incorporated. The design allows for units to be manufactured to virtually any size, including very large frames. Ambass-A-Door windows are available in hardwood and softwood options.


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Clearshield Strikes The Right Chord With Vivaldi

Comar Architectural Aluminium Systems supplied a range of profiles for over 500 windows and entrances in Priory Mews, a prestigious new development of flats in Southend-on-Sea. The envelope consisted of plain white plaster walls with sand coloured brickwork, wood panelling and white coloured fenestration. Design & Creation, a Comar approved fabricator, installed Comar 5 Tilt & Turn Windows, Comar 2 Window Walling and Comar 7 Doors. Comar 5 is a thermally broken window system with extra slim 50mm sight-lines available in window configurations such as casement, horizontal and vertical pivot, top-swing and tilt & turn. All window profiles were polyester powder coated to standard white RAL 9910. The main external entrances consisted of Comar 2 Window Walling. This provided the glazed screens and housed Comar 7 swing doors. The visual unity of the envelope was realised by polyester powder coating Comar 2 and Comar 7 to the same standard white RAL as Comar 5 windows.


The Noble Field exhibition at the Noble Institute Norway is now enclosed within 45 panels of very special decorative glass, totalling 150m2. Romag utilised the ‘Dupont Expressions’ interlayer, which comprised of a bespoke graduated design and was electronically printed onto the interlayer. Romag developed the decorative laminated glass to meet the client’s design and colour requirements precisely. To avoid colour distortion ‘low iron’ glass was used which reduces the natural ‘green’ tint that effects standard float glass. The panels stand 2.8metres high are of varying widths and all edges of the panels were polished to provide the best possible finish to the glass in keeping with this prestigious exhibition. The glass was delicately packed for its journey to Norway where it was installed by the specialist contractors Idema AS, of Haslum, Norway.


Protecting The Past

Over 15,000 square metres of ClearShield Low-M (Low Maintenance) Glass‚ are being installed in a new office block in Amsterdam. The eco-friendly Vivaldi building features a zero emission heating and cooling system using geothermal power. Ritec’s ClearShield glass surface protection system will ensure all glazing retains its high photometric properties by remaining resistant to staining and weathering, despite the building’s busy urban location. Cleaning time and costs will also be reduced. The ClearShield System is based on a special polymeric resin, reacting with the glass and forms a protective treatment that chemically bonds to the surface.


A Priory Appointment for ComarDavid Smith Door & Doors SetsDavid Smith St Ives Limited offers an extensive range of high performance door and doorsets designed and manufactured to meet the requirements

of their clients. From their state-of-the-art purpose built site, David Smith combines the latest manufacturing technology with the skills of traditional craftsmen, to design and manufacture a comprehensive range of specialist doorsets. Doors hung in timber or steel frames are engineered and stringently tested to meet the criteria for fire resistance, smoke control, acoustic insulation, X-ray protection, anti-vandal and security. To add to the aesthetics and performance, various decorative facings including natural wood veneer, metal, pvc, or decorative laminate can

be offered within the specification. The complete doorset package can also include glazed screens, matching architraves and skirtings.


The Sheerframe suite of PVC door outerframes for composite doors has successfully achieved a 30 minute fire door rating to BS476: Part 22, the first PVC system of its kind to reach this all-important standard without the need for complex additional components or costly changes in the fabrication process. L.B. Plastics has been able to achieve this 30 minute fire rating using standard Sheerframe products with only a few easy-to-apply additional components. Unlike timber, PVC does not support combustion, but it also delivers major thermal, weather performance and maintenance benefits over both timber and metal.


Meeting The Fire Door Standard

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Passengers arriving at and departing from Guernsey’s new airport terminal building, are given a close-up of glazing expertise at its best in the passenger walkway between the terminal and the aircraft stands. It’s also proving to be something of a showcase for glass manufacturer Darby Glass, which supplied over 3,500sq.m. of 10mm polished and drilled glass for the enclosed canopy. In addition, the roof panels were part-screen printed with a 40% white dot matrix to provide protection from the sun. The canopy forms a bi-directional walkway engineered by Woodhouse UK, with a central screen to keep passenger flow separated. Glass panels stretch for a distance of 325m to the aircraft stands, whilst a further 80m integrates with the terminal building providing access for arrivals and departures.


Guernsey Glazing At Its Best


New Cameleo Glass Door Patch Fittings Incorporate Covers In A Range Of ColoursPrefit, specialist in fittings for glass, is marketing in the UK a new Cameleo range of glass door patch fittings and eye-catching covers from Stremler Glass Hardware to complement its tried and proven range of high quality, stainless steel, Cilindric glass door patch fittings. The covers, which slide vertically over chrome, stainless steel and brass bases, allow for changing tastes and trends and offer sympathetic integration with classic and contemporary interior design. They are available in a wide range of colours including walnut, beech, black carbon, black satin, metallic satin, white marble and special colours and logos to order. In addition, Prefit is able to offer a range of matching handles and covers to fit on to the subtle, minimalist Cilindric sliding and swing door patch fittings. The bottom patches are designed to fit onto any standard floor closer with a German or Italian insert.


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Structura UK Ltd, curtain wall engineering specialist, has been awarded accreditation from SAFEcontractor in recognition for its high standard of health and safety practice. SAFEcontractor is a scheme designed to help UK contractors improve their safety record. Businesses undergo a vetting process, which examines health and safety procedures and their track record for safe practice. Says Manny Patel, Managing Director of Structura UK: “Our company’s application for SAFEcontractor accreditation was driven by our need for a uniform standard across the business. Accreditation means our health and safety procedures – always a high priority - will be viewed even more positively by clients, potential clients and insurers.” SAFEcontractor accreditation means major organisations need no longer run the risk of employing contractors who are not able to prove that they have sound health and safety policies. Pictured here are Structura’s David Sanders, Production Manager, and Sarah Irvin, Fabrication Engineer, with the SAFEcontractor certificate.


Structura UK Awarded Top Safety Accreditation

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Frameless glass has become an extremely popular choice for building façades, as well as for canopies, entrances and a wide variety of external and internal features. Although providing an excellent aesthetic solution which is integral to ultra-modern architectural designs, until recently the use of glass presented architects with a number of challenges, not least in terms of meeting a sensible budget. However, with the development of specialist fixings systems for glazed building elements, bringing architectural concepts to life with the right aesthetic result is now more achievable than ever. The glass and canopy fixing systems from SFS intec, Europe’s leading manufacturer of fastening systems, are designed to accommodate all types of glass project. Since their UK launch last year, the systems have attracted a great deal of interest from architects looking to bring a design to reality and metalworking specialists seeking a fixing solution. Available in stainless steel or aluminium, the precision-engineered SFS intec systems deliver a secure, durable and attractive method for attaching glass to a steel framework. The systems encompass raised point, bevel point and flush point fixings which are capable of attaching glass of thicknesses between 4mm and 24mm and withstanding a load of up to 1000N per fixing point. Offering designers the broadest possible scope, the SFS intec glass and canopy fixings can be used in conjunction with its range of spiders which are available in polished or brushed surface finishes. Technical excellence has driven the development of the SFS systems. The canopy fixing system is designed in a way which makes it easy to determine which products are required to suit the glass size. Small, medium and large packages make selection straightforward. Canopies comprise stainless steel fixing brackets for façade attachment and point fixings for glass attachment, both being linked by adjustable connecting rods. The canopy structure is resistant to pressure and suction loadings. The single point fixings are suitable for both external and internal applications, with the perfectly finished stainless steel surfaces adding to the overall aesthetics. The materials used to manufacture the fixings have been tested to ensure maximum durability to retain a consistently attractive appearance throughout the life of the building.


A NEW PERSPECTIVE ON GLASS


Document L CPD Launched By KawneerHard on the heels of its sustainable windows CPD, Kawneer has launched another presentation with full RIBA-approval. The new CPD specifically covers the new Part L regulations and the impact they have on glazed aluminium facades. The leading architectural aluminium systems company has introduced “Approved Document L 2006 – Its Impact on Glazed Aluminium Facades” to help specifiers understand the revisions and their impact on new and existing buildings, and the surrounding issues. The presentation discusses the implications of climate change, the drivers for change, the changes themselves and how they pertain to windows, doors

and curtain walling in new and existing dwellings or buildings. And while it does clarify the new regulations’ radical new approach, with a focus on CO2 emissions via air leakage, it also emphasises the opportunities that now exist for greater design flexibility and increased emphasis on ensuring standards are met in practice. Like the “Aluminium Windows – Sustainability and Specification” and “Curtain Wall Classification – Design and Testing” CPDs before it, this latest, Document L CPD conforms to RIBA’s strict best practice guidelines. Kawneer has brought its 100 years of expertise to bear again to offer a CPD that is worth two CPD points to participants, with certificates issued on successful completion. To arrange for a presentation please visit www.kawneer.co.uk. Training manager Dave Tanner said: “Our peerless expertise in aluminium systems makes us confident that no other company is better placed to deliver this training.”


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The Integr8 Range Of Built-in Roller Shutters Were The Obvious Choice For Home Builder Mr Jack Daniels. Having spent years planning his dream home, specifying the right products and systems were crucial to the success of the project. The deceptively spacious property has been designed with a subtle quality of raw materials to create a truly stunning architectural statement. Security was an essential requirement to ensure complete property protection when the client went away. The traditional method of bolt-on security shutters was not an option; therefore, the Integr8 range of security shutters offered the ultimate solution comprising a motorised security shutter housed within a structural lintel positioned within the wall make-up.

The Integr8 roller shutters effectively combine an increased level of security with enhanced aesthetics where the shutters are completely unseen when in the raised position. The Integr8 lintels are installed during the building process dealing with all aspects of load-bearing, damp-proofing and cold-bridging. The Integr8 shutters are motorised and linked into a complex Building Management System whereby the shutters (along with the lighting, sound, vision and air management) can be operated from anywhere in the world via PC! The system can be programmed to suit the most stringent client requirements. Working with the client from initial design stage, the Integr8 team pride themselves in offering the most effective physical security solution in the market place, leading the way with innovative design solutions - pushing client imagination to the limits. Boasting a wealth of experience in all areas of physical security, your security answer is assured! Designing Out Crime.


ROLLER SHUTTERS ARE GREAT CHOICE

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The new European fire test classifications are a vital target and integral part of the continuous improvement and development of Envirograf® passive fire prevention products. The detailed and extensive programme of tests complements many of the existing British Standards test approvals already gained for the extensive range of Envirograf® products distributed throughout the world. Over the past 12 months of research, numerous European test laboratories have been contacted, visited, and assessed, in an attempt to establish the most suitable testing authority with the test facilities required to meet the new EU criteria. TNO Centre for Fire Research in the Netherlands and Laboratoire National d’Essais (LNE) in France were identified as suitable authorities to conduct the initial tests.The first test was conducted using Envirograf® Product 42 intumescent paint and varnish. The test was planned to obtain EN13823 (2002) SBI (single burn item) and EN11925-2 (2002) ignitability test classifications, examining the reaction to fire performance and smoke production, comparable with British Standards Class 0 and Class 1 spread of flame classifications. This particular test was conducted in conjunction with a European customer: Orac of Belgium, a specialist in the manufacture of decorative polyurethane and polystyrene mouldings. British Standards Class 0 and Class 1 had already been achieved on Orac mouldings by using Envirograf® intumescent coatings, but Orac also required EN classification to satisfy their expanding European customer base.Orac supplied substrate material in August/September 2005 and Environmental Seals Ltd manufactured the test specimens, made from 9mm WBP plywood, 12mm plasterboard, and Orac’s moulding (all of which were not fire-rated) and then finished with Envirograf® fireproof coating.

The test was carried out on 11th January 2006 by TNO in conjunction with LNE, to gain European approval. For the single-burn item (SBI), three test samples had to be supplied, together with 12 smaller samples for the ignitability test. Two samples are normally tested, although Environmental Seals Ltd opted to test all three for the full classification. The test result was that Envirograf® protective coating applied to the moulding achieved European SBI classification C/S2/d0 (a TNO representative remarked that this was an extremely good result on PU Foam). Adjacent is part of the data and classification of one SBI test specimen. A copy of the full test report may be obtained upon request. Following the success of the initial EN classification, Environmental Seals Ltd is planning the next Envirograf® products test programme and preparing specimens in chipboard and MDF. The photographs shown below represent the test specimen of test 2 before and after the test was perfomed.


Coated Panelling is a European Success

Fire Protection

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News

New Clock Control Systems Launched

UK clock manufacturer Good Directions Ltd has unveiled its new clock control systems at Interbuild. With a large range of clocks available in a choice of colours and styles, their clocks can be housed in any of the standard roof turrets, bezels, drums or pillar structures that they also manufacture. The two new control systems use the most advanced technology to keep their clocks accurate. The Resynchroniser is now available as an integrated system and is pre-programmed for 20 years to automatically change at BST / GMT and to restart the clocks at the correct time following a power failure. However their new Master Clock controller is a fully automatic system synchronising the clocks to the atomic time signal, complete with battery back-up ensuring accuracy at all times even during power failures.


SpectraRoof is the new Single Ply Engineering division of the Iko Group. SpectraRoof Single Ply Engineering is bringing in to the UK market a comprehensive single ply roofing product range, complete with all the accessories, fixings, details and profiles and featuring their TPE membrane which SpectraRoof claims offers very demonstrable benefits over all other single ply materials. Aesthetically, Spectraplan TPE is very similar to the current popular PVCs and TPOs, i.e. it is available in light grey and dark grey with different reinforcement layers for mechanical fastening, loose laid or ballasted and another for fully adhered. It can be fleece backed or plain – but that is where the similarity ends. TPE is the basic polymer for all Spectraplan roofing membranes. TPE has a complex chemical formula which introduces specific elastomers to give the membrane very special performance qualities. It is the ‘Elastomer Flow’ which is generated under heat that defines the quality of membrane weld. With TPE the flow is generated over a greater temperature range which defines not only the conditions under which it can be installed but also the speed at which it can be welded. The added elastomers provide a memory effect within the membrane which self-tensions when laid to give the taught finish every system strives to achieve – and it is fully recyclable.


Spectra Introduce TPE – A Very Different Single Ply Membrane

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Hambleside Danelaw Ltd, a manufacturer of industrial rooflights, that has been calling for tax incentives to encourage the construction of energy-efficient buildings, is among this year’s winners of The Queen’s Awards for Enterprise: Innovation. The Queen’s Award recognises Hambleside’s ‘outstanding innovation’ in introducing to the building industry the Insulator range of rooflights, suitable for industrial and commercial buildings, which incorporate a transparent insulation in the form of an advanced honeycomb technology that allows the maximum possible natural light into a building. This can lead to improved workforce productivity. Insulator rooflights are extremely effective in limiting carbon emissions through a building’s heat loss.


Hambleside’s ‘Outstanding Innovation’ Award

Polypipe Building Products Ltd. have introduced Polystorm Lite into their range of stormwater management solutions. Designed for surface water drainage systems in non-trafficked areas, Polystorm Lite units can be interlinked to form a ‘drainage tank’ in almost any size and configuration required. Polystorm Lite is ideal for use in any area not subject to traffic. It can be used as a soakaway or an attenuation system. The danger of toxic elements in the rubble filling are also eliminated particularly where site waste can potentially find its way into a soakaway. While the original Polystorm system is still essential for trafficked areas, this new Lite alternative is perfectly suited for landscaped situations. It offers an effective drainage medium in compliance with SUDS requirements.


Polystorm Lite’s The Way To Water Management

The MX Group has acquired the assets and tooling for the ‘Durastone‘ shower tray range from Polypipe Bathroom & Kitchen Products Ltd. The MX Group is now able to supply all types of shower trays to suit any installation requirement. Sasha Davies, Marketing Manager of the MX Group, said: “We now offer the most comprehensive range of shower trays by type, size and colour. All of our shower trays feature the latest technology in design and production, whilst retaining their quality, stunning simplicity and incorporating easy installation”.


The MX Group Acquires The ‘Durastone’ Shower Tray Range

Dales announce a considerable increase in demand for its aluminium coping products which often combine with their mainstream eaves line products. As part of an integrated approach to eaves and parapet treatment Dales have developed their ‘Weather-stuck’ coping to create a fall and the ‘Ridgeway’ falls in both directions. Dales manufacturing capabilities keep prices competitive without loss of system integrity with most applications being purpose made.


Dales Cap It All

Datona’s New Support Frames

Air conditioning units, ductwork and piping installed directly onto a roof surface causes headaches for specifiers. Now, Datona (UK) Limited’s support frames will solve these problems. At the heart of the system is the 'fully adjustable leg', enabling levelling of each support and allowing full access for maintenance purposes. No penetration of the roof membrane is necessary, and the 'loading' of plant is spread evenly across the roof. The legs/feet can be retro-fitted.


Sika Helps RestoreNettlehill BridgeSikaCem 133 Gunite, a cement based dry sprayed repair mortar, was recently used on the refurbishment of Nettlehill Railway Bridge on the busy A899 in Livingston. Consultants URS from Glasgow decided upon a mesh overlay Cathodic Protection system. SikaCem 133 Gunite was applied by specialist contractors Quickseal Ltd, to overlay and embed the titanium mesh Cathodic Protection system. CP system design was undertaken by Freyssinet subsidary, Corrosion Control Services Limited. SikaCem 133 is a one part system, can be applied both vertically and overhead, and has rapid strength gain with low shrinkage.


News

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News

Radiator Pack Provides Great ValueHeating installers can save time and cost with new Honeywell VTL120 radiator packs, containing a thermostatic radiator valve (TRV) and a matching lockshield valve. Both valves are chrome-bodied. The packs provide convenience and great value with the reassurance of reliability. VTL120 packs are available with straight-through or angled valves, and with a choice of standard 15mm connectors or a “small bore” pack providing 8mm and 10mm fittings.


Knauf Insulation has launched Crown® FactoryClad 32, a new, high-performance insulation product specifically designed for use as the insulation component in built-up, profiled-metal cladding – no matter how creative the building’s design. The flexibility offered by built-up, profiled-metal cladding makes it a popular choice of construction as it allows designers unparalleled scope for dramatic, inspirational designs bounded only by the limits of their imagination. Specifically designed for the task, Crown® FactoryClad 32 provides designers with additional versatility and greater creative freedom in roof and wall construction.


No Limits!’ With Knauf Insulation

John Golding has joined Tandus as UK Sales Manager, following 16 years with Altro Floors. At Tandus he will be responsible for building the company’s growing reputation for advanced commercial contract carpets. Tandus has introduced several new ranges in recent months, including styles designed and manufactured in Europe for European specifiers.


John Golding Joins Tandus As UK Sales Manager

Wolmanized Residential Outdoor Wood, the US equivalent to Arch Timber Protection’s Tanalised E treated timber, has earned one of the highest product accolades available - the Good Housekeeping Seal. Presented to a limited number of products in the United States, the Good Housekeeping Seal is unique and provides an additional product warranty to US specifiers, builders and consumers over and above the manufacturers’ guarantees.

The unique Tanalith E copper azole preservative formulation used to produce Tanalised E treated timber was developed by Arch in the UK and is already proving to be one of the leading, new-generation preservatives throughout the world. A key contributory factor in receiving the Seal was the proven effectiveness of timber treated with Tanalith E against decay and attack in a wide range of applications, but particularly in ground contact situations. This advanced wood product has already won another US award - Building Products magazine’s Most Valuable Product Award.

TOP US ACCOLADE FOR TANALISED E TREATED TIMBER


Goal RushThe Honeywell “Goal Rush” Football World Cup wall chart is available free by email request to [email protected] , phone 0800-521121 and from Honeywell exhibition stands. With the 60 x 40 cm (24 x 16 in) chart you can see all the Group matches and note the winning teams all the way to the Grand Final on 9th July. The chart accompanies the Honeywell Goal Rush prize promotion, with the star prize of a Mercedes Vito van and a trip for two to see both the third-place play-off in Stuttgart and the World Cup final itself in Berlin, with all air travel included. Many other football-related prizes can also be won through the Honeywell Goal Rush scratch card.


News

It has also received the endorsement of Dean Johnson (pictured left), who has long served as a host of “Hometime”, a do-it-yourself show that has been watched by millions of people over the past 20 years. He has utilised Wolmanized Residential Outdoor Wood in a number of projects on his show, and his recommendation carries a great deal of influence. “We are very excited with the recognition from Good Housekeeping,” said Janet Brown, Marketing Manager of Arch Timber Protection in Europe.

“Wolmanized Outdoor Wood, or Tanalised E treated timber as it is known in Europe, is protected with an exceptional copper/organic biocide preservative. It is great to think that this unique formulation preservative developed by our own scientists in the UK is now being recognised for providing superior performance for specifiers, builders and our customers around the world.” Tanalised E treated timber is protected against all forms of wood decay and insect attack and can be used with confidence for fencing, decking, leisure wood and general building applications.


Ardex A 46 Rapid Repair MortarARDEX UK has introduced ARDEX A 46, rapid repair slump free mortar, ideal for external or internal repairs as well as patching and smoothing floors prior to the application of a suitable damp proof membrane. The mortar sets and hardens rapidly so that it can be walked on after 2-3 hours and gives a repair of exceptional strength and hardness. ARDEX A 46 is easy to smooth and float, and repairs wall or floor areas from 2 to 30mm thick.


Condensate Waste Kit From Polypipe

Now that virtually all new boiler installations are for condensing boilers the disposal of acidic condensate waste, either through the domestic waste drainage system or via a soakaway, has become a priority. A new range from Polypipe Building Products covers all options with products that are aptly designed to comply with Approved Document H and very simply installed. Since the volume of condensate produced by boilers is relatively small, standard 21.5mm overflow pipe can usually be used to carry the condensate from the boiler to a soil stack, waste pipe, external drain, rainwater hopper or an external soakaway. The Polypipe Soakaway is ideal for this last solution. The black closed cylinder is 110mm tall, with pre-drilled 12mm holes on the side away from the house allowing condensate to flow safely away, and rubber adaptors allowing connection to overflow pipe or 32mm waste pipe. The Condensate Waste Saddle allows connection from overflow to waste.


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News

There is an ever-growing need to consider water conservation measures across the UK. With this in mind the guttering chosen for water harvesting is very important. Copper for the gutters and down pipes can form an integral part of the rainwater harvesting strategy. Although more expensive than some plastic, copper is similar in price to powder coated aluminium and half the cost of cast iron systems. Copper does not rust and turn the water orange and has a mild disinfecting affect on the water - particularly relevant for storage of untreated rainwater. Copper is 100% recyclable and environmentally friendly. Once installed, the gutter will last in excess of 100 years with very minimal maintenance. Besides its high corrosion resistance and attractive appearance it also acts as an algaecide and fungicide, keeping growths such as moss and lichens to a minimum. Copper is more than ever the most cost effective, adaptable roofing and guttering material for the future.


Copper Guttering Perfect For Rainwater Harvesting

Red Bank Says Chimney And Flue Sales Set To RiseFollowing the revisions to Approved Document L of the Building Regulations, chimneys and flues have emerged as viable solutions in the fight to combat carbon emissions. This, according to leading chimney and flue component manufacturer Red Bank, part of Hanson Building Products, is excellent news for the industry. Part L has been revised to calculate the energy efficiency and carbon output of the whole property, in order to meet government targets of a 20% reduction in carbon emissions. Compliance with the Standard Assessment Procedure (SAP) requires secondary heating appliances to be specified in order to calculate the overall carbon usage efficiency. Carbon usage efficiency is determined by assessing the size and type of the house, the efficiency of the primary heating boiler, the efficiency of the secondary heating appliance, the diameter of the secondary heating appliance outlet (appliance outlet and flue), and the type of secondary heating fuel. The SAP calculation adopts electric as the default form of secondary heating, which is a carbon intensive energy source. As a result, appliances such as chimneys and flues that offer greater carbon efficiency allow economies in other aspects of construction, such as thermal insulation requirements and glazing specifications. Red Bank offers a large range of flue liners and blocks, as well as an unrivalled range of chimney pots and terminals to suit any domestic application.



People Like Cast Stone According To Ipsos MORIA new survey has revealed how much profit housebuilders could make by using cast stone to enhance their properties. Conducted by Ipsos MORI, the survey shows that the vast majority of the British public – 79% – prefer properties detailed in cast stone when given the choice between a property with this feature and one without. The survey suggests that cast stone could boost the perceived value of a housing development. For the builder that means more sales and more profit. Cast stone is ideal for any architectural purpose that calls for fine detail at an affordable price. It’s suitable for period and contemporary styles of housing, whether they’re finished in brickwork, stone or render. For the property used in the Ipsos MORI poll, the cast stone details cost under £500. Yet the people who preferred it said they were willing to pay, on average, an extra 4.9% for the property. This equates to a massive £9,221 when factored up to the national average house price of £188,191. That’s a clear profit of £8,721 per property. The survey was commissioned by the UK Cast Stone Association (UKCSA). It wanted to assess the public preference for cast stone and to quantify the value of that preference to housebuilders. Ipsos MORI showed more than 2,000 people two photos of the same new-built property. They were identical, except that one had cast stone details around the doors and windows. Asked for their preference, 79% picked the property with the cast stone, 10% without, 8% neither and 3% didn’t know. Of those who preferred the cast stone property, 71% said they’d be prepared to pay an average 4.9% extra to secure it.



News

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Steve Dillon and Joe Blower, respectively CEO and technical director of Manchester technology firm Adam International have set an example, in a practical and no-nonsense manner that politicians trying to win the environmental vote, should look to. The co-founders of Adam, established in 1990, have developed and designed a suite of wireless ‘smart’ products for the domestic and retail market that not only look good, but slash energy bills and cut carbon dioxide emissions. Witness to this is a full order book and past contracts have included supplying over 8000 SMARTbuilding Systems to world-class organisations. If the holy grail of luxury in the home is to have all the functions you need on a single device that controls your entire household settings, then SMARThome must be it. It is the world’s only home control system to operate through wi-fi technology. This means that all the home’s functions are connected remotely to the Internet through the SMARThome connector via a broadband connection – so it can also be operated by a mobile phone or handheld. Live weather feeds from the Internet ensure that heating systems can adapt to a cold snap or sudden rise in temperature. Being wireless means homes benefit from no damage to internal fabric of the building as there is no need for drilling or ugly cables. This revolution in technology is also very affordable as it costs a tenth of its competitors wired products. In terms of building size, according to Steve Dillon, there is no technical limit with the technology because signals are relayed between devices, so it becomes a matter of placing devices within a certain distance of each other for onward signaling. On cost alone it is cheaper to supply a signaling device than run a cable for a certain distance. It is this impressive list of features that has won SMARThome many admirers. It is also why Adam is the preferred supplier in a Government-backed Building Research Establishment trial being undertaken in Irlam, on the south-west side of Salford in Manchester and at other sites across the UK including a modular construction village in Edinburgh. It is partly the BRE trial which convinces Steve Dillon that wholly intelligent or smart buildings, a dream since the invention of the microprocessor, are now practical for two fundamental reasons; the availability of a publicly accessible communications network the Internet, and uniquely in Adam’s case, the development of wireless technology. ‘The combination of the two elements us to deliver economically viable systems that add intelligence to inanimate objects – buildings – meaning we can make them more energy efficient, safer and more secure,’ says Dillon who adding that his vision – underpinned by the BRE and Government commitment to the trial – is of a construction industry routinely and simply installing wireless smart technology into all building types that can then be operated and managed via the Internet from anywhere in the world. ‘Although our main market remains new buildings, this technology can be used anywhere. SMARThome can be used quite safely in any Grade 1 or Grade 2 Listed buildings because being wireless there’s no danger of damage to internal fabric of the building, nor is there any need for drilling or ugly cables. Ironically, the price tag for this innovation is way the under the price of our competitors wired products, so there’s everything for architects, designers and developers and individuals to gain by using our products,’ said Dillon. It is an announcement that should cause a mixture of elation and bewilderment on the side of Adam’s many observers; happiness on the part of those queuing up to use SMARThome and puzzlement on the faces of Adam’s rivals.


Tech Firm to Lobby Government to Make New Builds Green

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Sikkens

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BluePrint

Alliance Warranty ManagementAlliance Warranty Management (AWM), the coordinators of the QA+ range of Insurance Backed Guarantees (IBGs) and Warranty products, have issued their first set of guidelines on IBGs to the Architectural, Construction and Property Investment Sectors.

QA+ is a programme which aligns ’Integrated Supply Chains’ and ’Single Point Responsibility’ with rigid Quality Control, on-site Quality Audits and accredited, fully assessed, product manufacturers and system installers. The QA+

programme has been designed in partnership with Oval Insurance, one of the UK’s most respected Broking companies and has taken many many months to bring to fruition. QA+ is only available through the AWM alliance which has now attracted many if the industry’s major materials manufacturers and installers.


CentraLineCentraLine energy-saving heating control systems will greatly reduce a school’s heating costs while providing a valuable classroom resource to teach energy efficiency. This shows students how their school avoids energy wastage.

The CentraLine interface uses a standard web browser on any PC, either on the school’s network or elsewhere over the internet. Authorised staff can easily prepare a standard schedule of rooms that will be used on each

day of the week and the times they will be used. Pupils can access the system to see clearly how it controls the indoor environment - the interface is easy to use and understand. CentraLine provides dedicated solutions for schools and other educational buildings.


Multiwood Conservatories Ltd of Manchester has entered into a partnering arrangement with Sikkens, signing up for the Sentinel Plus® Wood Protection Programme and agreeing a contract for a 25-year guarantee for all Multiwood’s products.

The total system approach involves a team of Akzo Nobel’s Technical Consultants working closely with specifiers and joinery manufacturers at the time of specification, for correct initial identification of the product and

its location. These details are incorporated into a database which then enables the tracking of the maintenance cycle of these timber components. Technical consultants will also monitor the project to assist with professional advice on the maintenance required and the appropriate coatings to be applied.


HoneywellThe latest version of the MicroniK 200 controller from Honeywell provides many ingenious ways to reduce energy consumption in offices, public buildings and retail premises. MicroniK 200 is designed for decentralised HVAC control. Despite its energy-saving potential, MicroniK 200 is cost-efficient to buy and easy to install and set up.

Digital control technology and a user-friendly operating concept allow fast application configuration and accurate parameter setting,

which reduces commissioning time. There is a choice of various floating, modulating and on/off outputs. Three temperature sensor inputs are provided and three digital inputs (plant system on/off, occupancy and freeze protection).


BluePrint

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GlassrailGlassrail is a structural glass balustrade with a choice of handrails and base fixings, fixed directly to the structure.

Glassrail structural glass balustrade is intended for building applications where a “clear view” through the balustrade is required, whether on a staircase or on a “viewing balcony”.

It can be used either internally or externally. Glassrail is a structural, or cantilevered glass balustrade system which uses 15mm or 19mm

thick toughened glass panels as the balustrade without the need for any vertical metal or timber balusters.


MacoMACO have launched their new look web site, redesigned throughout and produced in-house by Petita Wiles, Marketing Coordinator at Maco UK’s Headquarters in Sittingbourne.

The web follows the international corporate look and not only provides an interesting place to look for, and find out about the Maco products, it provides a ready source of technical support information, downloadable as Acrobat PDF files.

The site will be especially valuable to both trade and specifiers as Maco move through their programme of product launches for 2006, celebrating their 20 years in the UK delivering leading edge products.


CosentinoCosentino have launched Muro - an exciting range of Silestone quartz wall tile mosaics designed to coordinate with their worksurfaces. Available in eight original designs with three colour options, these 7mm thick tiles share the same characteristics as Silestone worksurfaces - they are highly resistant to scratches, heat and staining and exclusively contain Microban for continuous protection against harmful bacteria.


WardWard's new Technical Handbook contains over 400 pages of comprehensive information on their extensive range of insulated panels for roofs and walls. An essential reference tool for the specification, design, detailing and installation of Ward panels it features comprehensive construction details, technical specifications, performance data, load tables and model specifications.

Not to mention details of ancillary products, fasteners and sealants etc along with site

assembly guidance. The inclusion of three dimensional technical drawings provides a clearer understanding of complex detail areas, increasing the Technical Handbooks appeal to both new and experienced users of Ward Insulated Panel systems.


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Blockleys Brick LtdPermeable pavements incorporating Blockleys’ permeable paviors as the wearing surface are one of the most effective solutions.

They allow surface water to pass through the pavement rather than to run off it. The pavement structure and the materials used are selected such that they perform satisfactorily when water cascades through the pavement.


High Performance Protection for TimberArch Timber Protection offers a comprehensive choice of latest generation pressure impregnated preservative pre-treatments for timbers used in both interior and exterior applications. Treatments include industry leading brand preservatives, TANALITH® and VACSOL®, which provide a highly effective long term protection against decay and insect attack, allowing timber to be used with confidence in a wide range of end uses. Colour and water repellent additive options are also available to enhance landscaping and

decorative timbers. CPD presentations on timber protection are available on request from Arch Timber Protection.


CosentinoCosentino have just launched the Rivers range- a new Silestone quartz worksurface designed to reflect the beauty and harmonious tones of nature. This truly inspired worksurface, available in 4 exclusive “veined” colours offers, like all Silestone products, a high resistance to staining, heat and scratches- it also contains Microban for continuous protection against harmful bacteria.


Honeywells ENQUIRY CARD/ONLINE NO 169www.link2enquiries.co.uk

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building innovations - 2006 summer

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