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Build interior walls and ceilings faster using drylining methodsKnauf Wetroom Solutions with AQUAPANEL® Technology Inside

Be certain, choose AQUAPANEL®

Knauf Wetroom Solutions | Installation

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G i v E s P A c E Give space to more room with Knauf Wetroom Solutions. It’s an invitation to raise the roof of possibility with a wall system that gives space to new ways of thinking and smarter ways of building. Be limited only by your ambition, not the materials you use.

See additional documentation for more detailed information on Knauf Wetroom Solutions

Technical solutions forinterior walls and ceilingsKnauf Wetroom Solutions with AQUAPANEL® Technology Inside


Knauf Wetroom Solutions | Techniques

A better way to build interior walls and ceilingsin wet and humid areasKnauf Wetroom Solutions with AQUAPANEL® Technology Inside


Knauf Wetroom Solutions | Systems

coNtENtsProduct range __________________________________ 4

Processing/handling ____________________________ 22

Installation of Knauf Wetroom Solutions with AQUAPANEL® Technology Inside _________________ 23

Surface finishing _______________________________ 25

Installation details ______________________________ 34

Ceiling installation _____________________________ 36

Tool recommendations __________________________ 43

Reference of additional documentation ____________ 45

KNAUf WEtroom soLUtioNs With AQUAPANEL® tEchNoLoGy iNsidE: Improved performance WIth loWer coStS and InStallatIon tImeKnauf Wetroom Solutions with AQUAPANEL® Technology

Inside are the more economical, sustainable and high-

performing solution to tile backing in wet or damp areas.

Constructed from aggregated Portland cement with coated

glass fibre mesh embedded surfaces, these unique cement

boards are 100% water-resistant and resistant to mould

and mildew. Knauf Wetroom Solutions enable installers to

avoid the time-consuming methods necessary with brick and

mortar; and they can do it with greater flexibility and the

ability to contend with specific needs such as extra moisture

protection or sound insulation.

www.AQUAPANEL.com

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Interior walls/ceilingsProduct range

AQUAPANEL® Maxi Screws have been specially developed for fixing AQUAPANEL® Cement Board Indoor onto frameworks of differing thicknesses. Both needlepoint and drill point versions with countersunk are available. AQUAPANEL® Maxi Screws can be used for both wall and ceiling applications in

interior and exterior applications. Screws have a special corrosion-proof coating, which gives a guaranteed 720 hours corrosion resistance in a salt spray test.

Packaging:SN 39: 500 pieces/carton SN 25: 1000 pieces/cartonSN 55: 250 pieces/cartonSB 39: 250 pieces/cartonSB 25: 250 pieces/carton

Collated screws available on request.

AQUAPANEL® maxi screws

Fastening

Metal framework Timber framework

Metal thickness 0.6 – 0.7 mm Metal thickness 0.8 – 2.0 mm

Single layer Double layer Triple layer Single layer Double layer Single layer Double layer

AQUAPANEL® Maxi Screw SN 25 ✓

AQUAPANEL® Maxi Screw SN 39 ✓ ✓ ✓

AQUAPANEL® Maxi Screw SN 55 ✓ ✓

AQUAPANEL® Maxi Screw SB 25 ✓

AQUAPANEL® Maxi Screw SB 39 ✓ ✓

AQUAPANEL® cement Board indoor

Approved accessories: Walls

Aggregated Portland cement board with coated glass fibre mesh embedded in back and front surfaces. The ends are square cut and the edges reinforced and finished smoothly (EasyEdge™).

Thickness: 12.5 mmWidth: 900 mmLength: 1200, 2400, 1250, 2500 mmWeight: approx. 15 kg/m2

Packaging: 1200/1250 mm length: 50 pieces/pallet 2400/2500 mm length: 25 pieces/pallet Building material category: A1

AQUAPANEL® Joint Adhesive (PU)AQUAPANEL® Joint Adhesive (PU) is used to bond individual AQUAPANEL® Cement Board Indoor panels.

Coverage: approx. 50 ml/m2 (approx. 6.5 m2 per cartridge)Packaging:310 ml/cartridge20 cartridges/carton

AQUAPANEL® Board Primer

AQUAPANEL® Board Primer is a ready-to-use synthetic dispersion for priming AQUAPANEL® Cement Board Indoor panels to provide maximum adhesion of tiles and plasters.

Coverage: approx. 40 - 60 g/m2 Dilution: 1: 2 with waterPackaging: 15 l/bucket2.5 l/bucket

AQUAPANEL® Q4 finish

AQUAPANEL® Q4 Finish is a ready-to-use and water-repellent skim coat for high-quality finely finished surfaces up to Q4 standard.

Application: Above the tiled area or as an all-over skim coating over AQUAPANEL® Joint Filler & Skim Coating – white & AQUAPANEL® Interior Reinforcing Mesh.

Coverage: approx. 1.7 kg/m2/mm coating depthPackaging: 20 kg/bucket

Note: For joint reinforcement, use Knauf glass fibre cover strips.

Lining

AQUAPANEL® Joint filler & skim coating – white

AQUAPANEL® Joint Filler & Skim Coating – white is a cement-bound material for skim coating AQUAPANEL® Cement Board Indoor beyond the tiled area. AQUAPANEL® Reinforcing Mesh must be embedded.

Coverage: approx. 3.5 kg/m2 Minimum layer thickness 4 mmPackaging: 10 kg/bag

Note: Machine processing is possible with PFT RiTMO (230V)(A3-2L pump unit, SWiNG sprayer, LK 402 air compressor)

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AQUAPANEL® Traverses are used for attaching light console loads to walls constructed from AQUAPANEL® Cement Board Indoor.

Axis frame dimensions: 600/625 mmHeight: approx. 290 mmPlate thickness: 0.75 mm with special corrosion protection layer

M type: Without impregnated wood packingMH type: With core-impregnated MDF filler, approx. 18 mm thick

AQUAPANEL® traverse

Additional accessories

Interior walls/ceilingsProduct range

AQUAPANEL® Access doors

AQUAPANEL® Access Doors can be installed in partition and plumbing walls as well as in ceilings.

Type 1:AQUAPANEL® Access Door Splash Water Protection

Type 2:AQUAPANEL® Access Door Humid Rooms

Sizes: 300 x 300 mm400 x 400 mm, 500 x 500 mm

Other sizes (e.g. tile dimension) available on request.

Please indicate application details when ordering.

AQUAPANEL® reinforcing meshAQUAPANEL® Reinforcing Mesh is a glass fibre fabric used to reinforce AQUAPANEL® Joint Filler & Skim Coating – white.

Coverage: approx. 1.1 m2/m2 Packaging:100 cm wide roll, 50 m long30 rolls/carton

AQUAPANEL® Board Primer is a ready-to-use synthetic dispersion for priming AQUAPANEL® Cement Board Indoor panels to provide maximum adhesion of tiles and plasters.

Coverage: approx. 40 - 60 g/m2 Dilution: 1: 2 with waterPackaging: 15 l/bucket2.5 l/bucket

AQUAPANEL® Board Primer

AQUAPANEL® tapeAQUAPANEL® Tape is a glass fibre tape with an alkali-resistant coating. AQUAPANEL® Interior Tape is used to reinforce joints in interior ceiling applications. It is embedded into the AQUAPANEL® Joint Filler

– grey or AQUAPANEL® Joint Filler & Skim Coating – white.

Coverage: approx. 2.1 m/m2

Packaging:10 cm wide roll, 50 cm long20 rolls/carton

AQUAPANEL® Joint filler – grey

AQUAPANEL® Joint Filler – grey is a cement-bound filling material for setting AQUAPANEL® Tape for ceiling applications.

Coverage: approx. 0.7 kg/m2

Packaging: 10 kg/bag

Approved accessories: Ceilings

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Interior ceilingsProduct range

AQUAPANEL® reinforcing mesh

AQUAPANEL® Reinforcing Mesh is a glass fibre fabric used to reinforce AQUAPANEL® Joint Filler & Skim Coating – white.

Coverage: approx. 1.1 m2/m2

Packaging:100 cm wide roll, 50 m long30 rolls/carton

AQUAPANEL® Q4 finish

AQUAPANEL® Q4 Finish is a ready-to-use and water-repellent skim coat for high-quality finely finished surfaces up to Q4 standard.

Ceiling use: Only use as all-over white skim coat on top of AQUAPANEL® Joint Filler & Skim Coating – white and AQUAPANEL® Reinforcing Mesh.

Coverage: approx. 1.7 kg/m2/mm coating depthPackaging: 20 kg/bucket

GLAss fiBrE JoiNt covEriNG striP

GLASS FIBRE JOINT COVERING STRIPS are used to reinforce interior joints and to avoid cracks. It can be embedded in gypsum fillers and AQUAPANEL® Q4 Finish.

Width: 50 mmLength: 25 m/rollPackaging: 40 rolls/carton

AQUAPANEL® Joint filler & skim coating – whiteAQUAPANEL® Joint Filler & Skim Coating – white is a cement-bound material for skim coating AQUAPANEL® Cement Board Indoor beyond the tiled area. AQUAPANEL® Reinforcing Mesh must be embedded.

Coverage: approx. 3.5 kg/m2

Minimum layer thickness 4 mmPackaging: 10 kg/bag

Note: Machine processing is possible with PFT RiTMO (230V)(A3-2L pump unit, SWiNG sprayer, LK 402 air compressor)

Interior walls + Interior ceilingsProduct range

Air-tightness accessories

Self-adhesive sealant tape which is paper-based. For use in interior applications to bond overlapping layers.

Width: 60 mm Length: 40 m Thickness: 0.35 mmPackaging: 8 rolls/carton

Lds soliplan

Lds solifit/ Lds solitwin

Self-adhesive sealant tape which is reinforced polyethylene-based with either full surface or half- surface covering paper. For exterior applications where it is used as an elastic sealant for corners, windows and openings.

Width: 60 mm Length: 25 m Thickness: 0.28 mmPackaging: 10 rolls/carton

Lds 100 (vapour barrier)Vapour control layer made from polypropylene special foil, LDS 100 is resistant to aging (sd-value ≥ 100m). Conforms to EN 13859 and ETAG 007.

Width: 2 m or 4 mLength: 50 m or 25 m10 m2/rollPackaging: 46 or 100 rolls/pallet

Lds 2 silk (vapour barrier)

Vapour control layer made from polypropylene spunbonded fabric, LDS 2 Silk is resistant to aging and is resistant to tearing (sd-value ≥ 2m). Conforms to conforms to EN 13984 and ETAG 007.

Width: 1.50 m or 2 m Length: 50 m m2/roll: 75 m2 or 100 m2

Packaging: 20 rolls/pallet

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The ideal interior lining for Knauf Wetroom Solutions for damp rooms in living areas where there is occasional exposure to water spray. Boards remain impervious to moisture and create an even surface for

untiled areas. They are ideal for painting or for further surface finishing (with appropriate sealing for gaps, edges and surfaces).

Width: 1250 mmLength: 2000/2500/2600/3000 mmThickness: 12.5 mmWeight: 10.2 kg/m2

Number of boards: 50Net weight per pallet: min. 1275/max. 1912.5 kg

impregnated Gypsum Board

Gypsum BoardThe ideal standard interior lining for Interior Walls. It offers an economic building solution and is ideal for all types of living spaces without additional requirements.

Width: 1250 mmLength: 2000/2500/2600/2750/3000 mmThickness: 12.5 mmWeight: 9.2 kg/m2

Number of boards: 50Net weight per pallet:min. 1150/max. 1725 kg

massivbauplatte

The ideal interior lining for Knauf Wetroom Solutions where a robust solution is required. Especially suited to shaft wall construction.

Width: 625 mmLength: 2000/2500/2600 mmThickness: 25 mmWeight: 21 kg/m2


diamant

The ideal interior lining for Knauf Wetroom Solutions where higher mechanical surface resistance is required. This higher density impregnated fire-rated board also achieves a higher sound insulation than standard boards with the same system build-up.

Width: 1250 mmLength: 2000/2500 mmThickness: 12.5 mmWeight: 13.5 kg/m2


Lining with Gypsum Board

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The ideal interior lining for Knauf Knauf Wetroom Solutions where high fire protection requirements are critical. This special board with glass fleece coating is used for fire-rated linings. In general, the planking thickness is lower compared with standard

carton-coated Gypsum Board. An impregnated version is available: Impregnated Fireboard.

Width: 1250 mmLength: 2000 mmThickness: 12.5 mmWeight: 10.7 kg/m2Number of boards: 50Net weight per pallet: min. 1337.5 kg

fireboard

vidiwall Gypsum fibre BoardThe ideal interior lining for Knauf Wetroom Solutions where higher mechanical surface resistance is required. (Performance is comparable to Diamant Hard Gypsum Board, however, board is not impregnated.)

Width: 1250 mmLength: 2000/2540/2570/3000 mmThickness: 12.5 mmWeight: 14.8 kg/m2Number of boards: 40Net weight per pallet: min. 1480/max. 2220 kg

The ideal interior lining for Knauf Wetroom Solutions where high sound reduction is key. Heavier than Diamant Hard Gypsum Board.

Width: 625 mmLength: 2000/2500 mmThickness: 12.5 mmWeight: 17.5 kg/m2

Number of boards: 42Net weight per pallet: min. 918.75/max. 1148.44 kg

silentboard

Product range

Fastening of Gypsum Board

drywall screwHigh quality screws for dry lining with Gypsum Boards on metal frameworks (metal thicknesses up to 0.7 mm). For single/double/triple layer (depending on length). Suitable for fire-resistant and sound insulating walls.

Length: 25/35/45/55 mmScrew head diameter: 3.5 mm

Packaging: TN 3.5 x 25, 250 pieces/cartonTN 3.5 x 25, 1000 pieces/cartonTN 3.5 x 35, 250 pieces/cartonTN 3.5 x 35, 1000 pieces/cartonTN 3.5 x 45, 250 pieces/cartonTN 3.5 x 45, 1000 pieces/cartonTN 3.5 x 55, 1000 pieces/carton

This gypsum-based powdery material is used for filling joints of drywall systems and is applied by hand. It contains suspending agents and mineral fillers for application range. It is used for hand filling of Knauf Boards with joint tape on paper covered edges, preferably Joint Tape Kurt.

Packaging:25 kg bag40 bags/pallet

fUGENfüLLEr LEicht

UNifLottUNIFLOTT is the standard gypsum compound that is used for filling joints of drywall systems and is applied by hand. This special gypsum-based, synthetic-tempered, powdery material contains mineral filler and additives for easy application.

It is used for filling of Gypsum or Composite Boards with HRK (half-rounded edge) or HRAK (half-rounded tapered edge) without joint tape (except cut edge).

Packaging:25 kg/bag42 bags/pallet

triAs

TRIAS is a gypsum compound that is used for filling joints of drywall systems and is applied by hand. It is adjusted to the colour of the Gypsum Boards and has a reduced absorption after hardening. TRIAS shows extremely low shrinkage when drying. This special gypsum-

based, synthetic-tempered, powdery material contains additives for easy application. It is used for hand filling of Gypsum Boards or Composite Boards with HRK (half-rounded edge) or HRAK (half-rounded tapered edge) without joint tape on paper covered edges.


Joint compounds and plasters for Gypsum Board

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Product range

READyGIPS consists of synthetic dispersion as binder and an exactly set up combination of particle-sized mineral calcium sulphate extenders and suspending agent. It is used for indoor skimming of Gypsum

Boards. READyGIPS is very easy to sand and produces a very fine surface after drying. For hand filling or machine filling in combination with Joint Tape Kurt.

Packaging:Pail:20 kg pail24 pails/palletBag:25 kg bag12 bags/pallet

rEAdyGiPs

EASyPUTz decorative plaster is a pure mineral plaster which can be used to create a structural finish for indoor rooms on top of Gypsum Board. It is ready-made, solvent-free, free of preservatives and perfectly mixed for optimal processing characteristics.

EASyPUTz is available with 0.5 mm and with 1 mm grain and can be applied by pump or by hand. Many colour variants are possible as it can be pigmented with COMPACT-COLOR.

Packaging: 20 kg pail24 pails/pallet

EAsyPUtz

JoiNtfiLLEr sUPEr

JOINTFILLER SUPER is used for joint filling in combination with Joint Tape KURT and for full-surface skim coating also in combination with UNIFLOTT. It contains organic binders and a balanced combination of

suspending agents and mineral fillers and experiences very little shrinkage when drying. JOINTFILLER SUPER can be applied by hand or by machine.


mULti-fiNish/mULti-fiNish m

MULTI-FINISH is a synthetic modified, gypsum-based filling compound and thin plaster. It is suitable for interior applications such as efficient filling of uneven and coarse surfaces, holes and slots. MULTI-FINISH is particularly suitable for the creation of surfaces which comply with

surface quality level Q4. In addition, MULTI-FINISH is suitable for the creation of premium interior coloured decorative surface design.

MULTI-FINISH M is a machine-applied filling compound and is exclusively applied using the

PFT RITMO powercoat.


FLÄCHENDICHTBAND is a 12 cm-wide, stretchy polyester fabric with an integrated 7 cm-wide, elastic, grained, blue central strip providing a waterproof coating.

fLächENdichtBANd

Joint tape KUrtJoint Tape KURT is a 50 mm wide strip of special paper which is used to reinforce the joint filling and edges of Gypsum Boards and Gypsum Fibre Boards. Particulary resistant to tearing.

Width: 50 mmLength: 25 m/roll, 75 m/roll

fLächENdicht

FLÄCHENDICHT is a liquid sealant comprising synthetic latex and mineral fillers. As it dries, it forms a waterproof, elastic seam.

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PUTzGRUND is a synthetic resin dispersion filled with fine quartz sand, white pigmented and alkali-resistant. It is used for interior priming on Gypsum Boards before plastering and pre-treatment of absorbent and non-absorbent substrates.

Packaging: 20 l pail24 pails/pallet

PUtzGrUNd

tiEfENGrUNdTIEFENGRUND is a smooth water-based dispersion of synthetic resins which is used to improve adhesion of finishing layers such as paint, plaster or tile adhesive for tiling. It is the standard primer for regular absorbent substrates.

Packaging:15 l pail24 pails/pallet

sPEziALGrUNd

SPEzIALGRUND is a mineral-filled, white pigmented synthetic dispersion which is used to improve adhesion of finishing layers such as paint, plaster or tile adhesive for tiling. It is formulated

for smooth and porous surfaces (i.e. non absorbent and strongly absorbent substrates. When smoothed, it creates a surface finishing without visible pores.

Packaging: 20 l pail24 pails/pallet

Priming of Gypsum Board

Metal profiles – wallsProduct range

Knauf Wetroom Solutions with AQUAPANEL® Technology Inside are constructed with a corrosion-resistant metal framework. Knauf offers a full range of profiles and geometries to suit all applications. Knauf metal profiles are precision-engineered, high-quality steel sections.

For standard applications, profiles from 0.6 mm to 1 mm thickness are sufficient

Profiles of 1 mm or higher thickness should be used for higher demands

Corrosion-resistant metal profiles and accessories

c and cW profiles

For vertical placement between UW profile rails of substructures for Knauf Wetroom Solutions

Corrosion-resistant Can also be used for exterior constructions.

UW profiles

Horizontal profile rails for floor and ceiling to place C and CW profiles of substructures for Knauf Wetroom Solutions

Corrosion-resistant Can also be used for exterior constructions.

UA profiles and angle connections

Higher thickness profiles For vertical placement between UW profile rails of substructures

for Knauf Wetroom Solutions For higher statics and loading requirements Corrosion-resistant Can also be used for exterior constructions.

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Metal profiles – wallsProduct range

hat profiles

For direct application on existing surface For renovation projects For constructions with limited space requirements.

Additional profiles

To reinforce corners For curved wall applications;

for interior use.

decoupling tape

Self-adhesive tape for decoupling UW and CW profiles that are connected to other building elements (walls, columns, ceilings) so that sound and thermal bridges can be reduced.

Thickness: 3.2 mmWidth: 30/50/70/95 cmRoll length: 30 m

Metal profiles – ceilingsProduct range

Profiles

CD 60/27 Ceiling substructure as support and basic profile For interior and exterior ceilings Corrosion resistant Connected with cross connectors

UA profiles and angle connections as base section

suspensions

c. b. a.

connector

Cross connectors For connection of basic and bearing profiles

a. Nonious Stirrupb. Nonious Hanger Bottomc. Direct suspension (Direktabhänger)

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InsulationProduct range

Knauf Insulation glass mineral wool with ECOSE® Technology meets the highest demands for thermal and sound insulation in buildings. Insulating materials are made from naturally occurring and / or recycled materials and bound with ECOSE® Technology, a binding

agent, free of formaldehyde, phenol and acrylic. They are non-combustible, diffusion-open and resistant to aging. Thanks to their compaction and low weight they are easy to lift and transport. Knauf Insulation glass wool conforms to EN 13162 standard.

Glass mineral wool

Knauf Insulation Partition Wall Slab TP 115: MW EN 13162 T4-WS-WL(P)-AFr5

Knauf Insulation Partition Wall Slab TW: MW EN 13162 T4-WS-WL(P)-AF10

Covered with black-coloured glass mat on one side.

Knauf Insulation Partition Wall Roll TI 140 T: MW EN 13162 T2-AF5

Covered with light-coloured glass mat on one side.

Knauf Insulation stone mineral wool insulation materials meet the highest demands for thermal, sound and fire protection in buildings. Insulating materials are non-combustible and resistant to deformation

and aging. Stone wool insulation materials are heavier than glass wool insulation products due to the higher dry density. Knauf Insulation mineral wool conforms to EN 13162 standard.

Stone mineral wool

KD 035 Core insulating board: MW EN 13162 T4-WL(P)

KP 035 Clamping board: MW EN 13162 T4-AF5

DPF 50 Fire insulating board: MW EN 13162 T4-AF5

FPL 035 Fire insulating board: MW EN 13162 T4-AF5

Processing/handling

Always carry the boards upright, or use board rollers. Handle with fork lift or crane as palletted goods. Take care not to damage corners and edges when setting the boards down! Place boards down on their long edge before laying them flat.

Boards

Transportation and storage

ProfilesProtect profiles from moisture and weathering before they are installed. Products should not be left permanently exposed to the elements.

Use a pallet to support the boards when using mechanical handling equipment. Ensure that the base is strong enough to support the boards.

Protect boards from moisture and weathering before they are installed. Boards which have become damp must be dried on both sides on a flat surface prior to fitting.

Before installing, condition the boards to the ambient temperature and humidity. The ambient air and component temperatures may not be below +5°C. Do not apply joint fillers, basecoat or finishing materials in temperatures less than +5°C.

insulation

Insulation materials are supplied enclosed in polythene which is designed for short term protection only. For longer term protection on site, the product should be stored either indoors, or under cover and off the ground. Installation instructions are on every pack. Products should not be left permanently exposed to the elements.

health and safety

Observe the recommendations regarding the handling and storage of materials given earlier in this section. Consult the appropriate product data sheets and material safety data sheets. In addition the following notes are offered for guidance:

Avoid unnecessary dust on job site when using electrical saw. Keep sanding and other dust generation to a minimum. Maintain adequate ventilation and/or wear suitable protection.

Exercise care when using power tools and take all necessary precautions.

Follow instructions on packaging when applying system accessories. When using powdered products, mix with water in well-ventilated

conditions. Avoid contact with eyes and skin. In the event of contact with the eyes, irrigate with plenty of clean water immediately.

When handling insulation or cutting boards which contain glass-fibre, wear suitable protection including face mask and gloves. Wear protective glasses when working overhead.

Follow national health and safety regulations at all times.

A full range of product and safety information sheets are available upon request.

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≥15 mm

≤250 mm

Processing/handling

Mark the desired shape or opening on the board with pencil and ruler. Use a knife to score the board on one side along the line so that the mesh or thick paper is cut. Snap the scored edge and cut the mesh/paper on the rear side.

Boards

Formatting/cut-outs

ProfilesCut profiles up to 0.7 mm thickness using manual or electrical scissors or use an electrical circular saw with special metal blade. When cutting corrosion-resistant profiles, make sure the cut edges are recoated with appropriate material.

Metal thicknesses bigger than 0.7 mm cannot be cut by scissors. Electric separating tools need to be used. The tool has to be selected according to the coating system. This is especially important for lacquers and other organic coatings, which are damaged by the influence of temperature and flying sparks. The use of a band saw is highly recommended.

For special cut-outs e.g. for pipes, services, only use special pre-fabricated slots as available in the profiles.

For sharp-edged cuts, for example, exterior edges, use a hand-held circular saw with a dust extractor or a pendulum jigsaw. Use of a carbide or diamond-tipped saw blade is recommended.

To make cut-outs for wiring and pipes, use a jigsaw or keyhole saw. The diameter of the opening should be approximately 10 mm greater than the diameter of the pipe. The remaining gap can be closed with a cuff, suitable sealant or sealing strip.

insulation

Insulation materials are easy to handle and install, being lightweight and easily cut to size, where necessary using an appropriate knife on flat surface to cut. To minimise thermal bridges insulation should fill the complete stud spaces. Do not use small pieces.

1.1 AQUAPANEL® Cement Board Indoor can be mounted on a wall framework made from either metal or wooden profiles.

1.2 The connection profile on either side must be coated with partition wall putty or sealing tape. Rotary pin dowels or other fasteners are used to secure the profiles to the walls.

1.3 Mark out the path of the AQUAPANEL® Cement Board Indoor wall. All runners are fastened to the floor and ceiling. Profiles are cut to length and then spaced 62.5 (60) cm apart. Set and align these profiles with the floor and ceiling profiles. Connect the wall connection studs to the end walls on either side.

1. create substructure

Align the first AQUAPANEL® Cement Board Indoor panel along the profiles. Ensure that the board is aligned correctly horizontally and vertically using

2. Align the board

Screw spacing ≤ 250 mm.Spacing from edge ≥ 15 mm.

Screws should not be overtightened.

Note: Please observe a gap of 3 – 5 mm between the boards.

4. clean the edge of the board

In order to ensure a good connection with AQUAPANEL® Joint Adhesive (PU), clean the edges of the board using, for example, a wet brush.

5. Apply the joint adhesive

5.1 Apply AQUAPANEL® Joint Adhesive (PU).

3. fastening with screws

Fasten AQUAPANEL® Cement Board Indoor to the framework with AQUAPANEL® Maxi Screws. First fasten the screws into the centre of the cement boards; then work towards the ends and the edges. During installation, make sure the cement boards are resting on the framework.

Installation of Interior Walls

installation of Knauf Wetroom solutions with AQUAPANEL® technology inside

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Installation of Interior Walls

installation of Knauf Wetroom solutions with AQUAPANEL® technology inside

5.2 Insert AQUAPANEL® Cement Board Indoor into the bed of adhesive. Screw panel to the framework. Joint reinforcement of AQUAPANEL® Cement Board Indoor panel is achieved by means of the adhesion technique. There is no need for the time-consuming process of filling and inserting joint tape.

This must be done before the next board is placed.

5.3 AQUAPANEL® Joint Adhesive (PU) must be applied as a continuous bead along the edges of the boards. Before applying the adhesive, ensure that the edges are cleaned using, for example, a wet brush. It takes approximately 50ml/m2 (40ml/m).The tube contains enough adhesive for approximately 6,5 m2.

8. completed wall

The joints between the walls, ceiling and floor require permanent elastic sealing in dry areas. Expansion joints should be at a minimum of 7.5 (7.2) m intervals.

Install the next AQUAPANEL® Cement Board Indoor panel and ensure that the boards are correctly aligned horizontally and vertically. Screw panel to the framework.

6. Place next board

9. Priming

AQUAPANEL® Cement Board Indoor must be primed before tiling or finishing using AQUAPANEL® Board Primer.

Leave the adhesive to harden after which the excess AQUAPANEL® Joint Adhesive (PU) can be scraped off (usually the next day).

7. scraping off

surface finishing

For ceramic tile coverings, (tile dimensions ≤ 300 x 300 mm), use a flexible adhesive when placing tiles. The tile adhesive must – as a minimum – meet the requirements of class C2 according to EN 12004.

Note: Where single-layer panels are required in tiling applications, AQUAPANEL® Cement Board Indoor is the best tile backing board!

Boards

Tiling

finishingFor a smooth finish, apply a thin layer of AQUAPANEL® Joint Filler & Skim Coating – white. When dry, the surface can be painted.

Painting

The majority of common painting systems can be used. These include water-based emulsions, matt enamels, polymer resin colours, and epoxy-based enamels.

Alkyd enamels are not compatible with the product.

For confirmation of usage, please refer to the paint manufacturers’ instructions. A test coat is recommended.

For surface finishes up to Q4, apply AQUAPANEL® Q4 Finish over the entire pre-prepared (filled and reinforced) surface.

After drying, do any re-finishing with an electric orbital sander (grade 120 or finer).

AQUAPANEL® Cement Board Indoor can be prepared for painting by coating it fully with AQUAPANEL® Joint Filler & Skim Coating – white (minimum coating depth 4 mm).

skim coating

Finishing

Apply AQUAPANEL® Reinforcing Mesh and embed it in the skim coat with a trowel.

reinforcing

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surface finishing

For fine finishing to a Q4 surface quality, use AQUAPANEL® Q4 Finish ready-to-use skim coat.

Coating above the tiled section up to Q4 quality

full surface skim coating

Apply AQUAPANEL® Q4 Finish to completely cover the untiled areas using a 20 cm wide finishing trowel. Apply the filler solidly to fill in uneven areas in the joints and smooth the surface texture. If necessary, sand down with paper. If a Q4 surface quality is required, apply a further layer of AQUAPANEL® Q4 Finish. After approx. 24 hours drying, sand with abrasive paper (grade 120 or finer). For particularly smooth surfaces, sand down with, for example, an electric orbital sander.

CoatingDepending on the intended use and requirements, water emulsion paints, emulsion silicate paints or latex paints can be used.

Note: The tiled section of the wall should be > 50% of the total height of the wall.

Not suitable for areas subject to water spray!

Using a 15 cm wide stainless steel finishing trowel, apply AQUAPANEL® Q4 Finish to the visible joints which have been bonded with AQUAPANEL® Joint Adhesive (PU). Embed the glass fibre joint cover strips (e.g. GLASS FIBRE JOINT COVER STRIPS) into the centre of the paste so that they overlap the joints. Apply a thin layer of AQUAPANEL® Q4 Finish to the cover strips. Remove excess material.

Note: AQUAPANEL® Cement Board Indoor is already glued using AQUAPANEL® Joint Adhesive (PU).

Embedding glass fibre joint cover strips

Fill all screw heads. If necessary, after drying, use a hand sander to remove irregularities from the screw holes.

Embed fastener heads

Sand away all surface unevenness. Apply AQUAPANEL® Q4 Finish to a width of at least 20 cm (5 cm beyond the edge of the first layer). Embed fastener heads and sand down any uneven areas.

smoothing over joints and fasteners

Generalfinishing options

Gypsum Boards can be used with every conceivable surface finishing but the quality of the finishing depends on the decorative finish required as part of the contract and the skills of the dryliner.

When closing the joints on the plaster boards, it is possible to achieve four quality levels.

Level of finishing Q1 Q2 (Standard) Q3 Q4

Jointed surface Smooth surface for normal optical

requirements

Smooth surface for higher visual

requirements

Smooth surface for high visual

requirements

Aesthetic requirements None Normal Enhanced. Few marks and traces

under direct light. Shading is still

possible under shallow light angles

High end. Minimised appearance

of any marks or traces. Shading

caused by shallow light angles

will be avoided to a large extent.

Application requirements Joints and screw heads filled with

joint compound

Joints and screw heads filled,

finished to achieve a continuous

transition to the board surface,

sanded if necessary


finished (Q2), plus wide finish

trowelling and a sharp trowelled

full cover of the plaster board surface

(filling the paper pores), sanded if

necessary.


finished (Q2) plus a complete

surface covering skim coat of min

1 mm thickness, sanded if

necessary.

Finished surface suitability Only suitable for functional

applications such as stability, fire

resistance and sound insulation.

E.g. filing joints of the first board

layer which is under tile coverings or

thick layered plasters.

Medium and coarse-structured wall

coverings, matt filling, medium

and coarse-structured paint coatings/

coats, top coats (particle size/

largest particle over 1 mm).

Fine-structured wall coverings, matt,

fine-structured paint coatings/coats,

top coats (largest particle size less

than 1 mm).

Smooth or glossy wall coverings,

e.g. metal-based or vinyl wallpapers,

scumbles, paints or coats up to

medium gloss, stucco marble or

similar specialist decorative finishes.

Flatness requirements Refer to National standards

Note: Priming the surface will depend on the selected interior finishing option. Quality level of surface finishing depends on the skills of the dryliner.

Quality classification according to leaflet no 2 “Skimming of Plaster Boards – Surface Qualities” of the Plasterboard Industry Group Association, which provides for four levels of quality.

Surface finishing and quality levels

_ 2928

Dry applicationsinterior finishing

In order to close the joints and to prepare the surface for the finishing options the following materials can be used:

UNifLott: “the original” for Q1– Q2 surface quality tested and approved standard product for manual use

triAs: “the efficient” for Q1– Q2 surface quality joints don‘t show due to carton-grey colour good absorption behaviour extremely low shrinkage when drying tested and approved standard product for manual use

rEAdyGiPs: “the quickstarter” ideal for Q1– Q4 quality ready to use from the bucket and processing-friendly full-surface joint compound to be used with Joint Tape Kurt very easy to sand very fine surface after drying for manual and machine use

mULti-fiNish / mULti-fiNish m: “the noble” ideal for Q4 quality suitable for almost all subsurfaces use for filling of uneven and rough surfaces for manual and machine use

Joint tape KUrt Joint Tape KURT is a 50 mm wide strip of special

paper which is used to reinforce the joint filling and edges of Gypsum Boards and Gypsum Fibre Boards. Particulary resistant to tearing.

PUtzGrUNd PUTzGRUND is a synthetic resin dispersion filled with fine

quartz sand, white pigmented and alkali-resistant. It is used for interior priming on Gypsum Boards before plastering and pre-treatment of absorbent and non-absorbent substrates.

Joint treatment: Gypsum Boards

_ 3130

Dry applicationsinterior finishing

TRIAS / UNIFLOTT / UNIFLOTT impregnated

hrAK – semi-circular flattened longitudinal edge hrK – semi-circular longitudinal edge AfK – long side panel edge

cut edge and develled/mixed jointTRIAS / UNIFLOTT / UNIFLOTT impregnated

for surfaces with highest optical requirements

for surfaces with higher optical requirements

for surfaces with conventional optical requirements

TRIAS / UNIFLOTT / UNIFLOTT impregnated + Joint Tape KURTREADyGIPS or PUTzGRUND and MULTI-FINISH / MULTI-FINISH M

TRIAS / UNIFLOTT / UNIFLOTT impregnated + Joint Tape KURT READyGIPS

TRIAS / UNIFLOTT / UNIFLOTT impregnated + Joint Tape KURT

TRIAS / UNIFLOTT / UNIFLOTT impregnated + Joint Tape KURT

the technically required surface – without optical requirements

TRIAS / UNIFLOTT / UNIFLOTT impregnatedREADyGIPS or PUTzGRUND and MULTI-FINISH / MULTI-FINISH M

TRIAS / UNIFLOTT / UNIFLOTT impregnated READyGIPS



Installation of Gypsum Boardsinstallation of Knauf Wetroom solutions

Use the right product for the job depending on whether thermal insulation, acoustic insulation or fire protection is required. Cut insulation to width /length with a sharp long bladed knife.

2. Place insulation material

5. Joint treatment (dry applications only)Fill joints (e.g. standard Gypsum Board application with HRAK edge). Use trowel to fill joints with suitable joint filler (Uniflott). For double layer system, the joints of the first layer of board must also be filled before placing the second layer of boards.

Run the trowel progressively down the joint applying sufficient pressure to squeeze out entrapped air. Allow the joint filler to set for approx. 1 hour. If required, sand lightly to remove any high spots. Remove surface dust.

Apply an additional thinner layer of joint filler and remove any surplus filler. Feather out application beyond the joints – approximately 100 to 200 mm.

Allow the joint filler to set for approx. 1 hour. If required, sand lightly to remove any high spots. Remove surface dust.

Make sure all electrical installation has been completed. To ensure air tightness of building construction, apply vapour barrier to the inside if specified in building physical calculation.

Where the wall construction includes a double layer of Gypsum Board, the vapour barrier can be placed between the two layers for fast easy installation.

The vapour barrier must overlap where more than 1 layer is placed. It must also overlap when applied at connections to other building elements. Use suitable glue and tapes.

Where services penetrate the building elements, ensure that the penetrations are sealed in order to obtain optimum air tightness.

3. Apply vapour barrier (if necessary)

Screw Gypsum Boards tosubstructure using DrywallScrews (TN3.5/35).

4. install Gypsum Board (dry applications only) Once joints have been filled and after drying, if finishing is not satisfactory, use trowel to apply a tight coat of Uniflott joint filler. Feather out beyond previous application of material. Allow the joint treatment to set. Lightly sand to remove any minor imperfections and create a smooth surface.

If required, apply a final coat of Finish-pastös and feather out beyond previous application. Lightly sand to remove minor imperfections. Remove surface dust.

Note: Priming the surface will depend on the selected interior finishing option.

See section Interior finishing for more details.

Note on interior finishing (dry applications only)

1. studs to be installed first

_ 3332

Choose the perfect surface finishinginterior finishing options

ceramic tiles Q1

Ä

Å

Ç

Ñ ÉÖ

1. AQUAPANEL® Cement Board Indoor2. AQUAPANEL® Maxi Screw 3. AQUAPANEL® Joint Adhesive (PU)4. AQUAPANEL® Board Primer5. Knauf Tile Adhesive6. Ceramic tiles

decorative plaster finish Q2

1. Knauf Gypsum Board with HRAK edge2. Knauf Drywall Screws3. Knauf UNIFLOTT4. Knauf TIEFENGRUND 5. Knauf EASyPUTz

Ñ

É

Ç

Å

Ä

Wallpaper finish Q3

1. Knauf Gypsum Board with HRAK edge2. Knauf Drywall Screws3. Knauf UNIFLOTT4. Knauf TIEFENGRUND 5. Wallpaper

Paint finish Q4

1. AQUAPANEL® Cement Board Indoor2. AQUAPANEL® Maxi Screw 3. AQUAPANEL® Joint Adhesive (PU)4. AQUAPANEL® Board Primer5. GLASSFIBRE JOINT COVERING STRIP6. AQUAPANEL® Q4 Finish

Ä

Å

Ç

Ñ

É

Q1 Q2 (Standard) Q3 Q4

Level of finishing Jointed surfaceSmooth surface for normal optical

requirements.

Smooth surface for higher visual

requirements.

Smooth surface for high visual

requirements.

Ä

Å

ÇÑ

É

Ö

ÖÖ

_ 3534

r: > 3m_

Curved interior wallsinstallation details

Gypsum Board may be used to form almost any cylindrically curved surface. To prevent flat spots on the curved surface, profiles must be spaced more closely together than required for typical flat wall or ceiling surfaces.

Gypsum Board should be bent wet. Evenly spray water on the surface so that the water is allowed to soak into the core before application. The board must be dried within 24 hours of wetting to prevent the development of mould. Fans and mechanical dehumidifiers should be used to accelerate drying when conditions are not conducive to natural drying. When the Gypsum Board dries thoroughly, its original hardness is regained.

Board thickness Bending radius r of Gypsum Boards

d mm Dry bending mm Wet bending mm

6.5 ≥ 1000 ≥ 300

9.5 ≥ 2000 ≥ 500

12.5 ≥ 2750 ≥ 1000

Longitudinal bending only

Length of layout L

Angle α = 90° Angle α = 180° All angles up to α = 180°

21

Knauf Metal Stud Partitions W11Bent Partitions with Bent Knauf Boards and UW Runners 75x40x0.6 Pre-punched at Web

4. Lay board on precast molding device, fix with tapeand let it dry.

a few minutes. Repeat process until excessive water drains.3. Wet the board by spraying or with lambskin roller and let it settle for

Perforate the board laterally and longitudinally with Spike Roller.2.

longit

udina

l dire

ction

wet bending

1. Put the cut-to-length Knauf Boards on a grid made of

excessing the grid on the perimeters (so excess water can drip off).

Wet bending

length

of la

yout

Biegeanleitung

Detail scale 1:5

Dry bendingBend Knauf Boards over metal grid or frame.1.Fix with Drywall Screws following the bending continuously.2.

W111-SO1 Bent Partition

UW Runner75x40x0.6

CW Stud75x50x0.6

pre-punched at webUW Runner 75x40x0.6

(Mat. no. 00003387)

Drywall Screw TN

e.g. Knauf Mold Boards2x 6.5 mm

Knauf Uniflott + Joint TapeNailable Plug UW Runner

75x40x0.6

cut outside flange at web punches bend UW Runners to required radiusconnect Knauf CW Studs to pre-punched UW Runners by crimpingcladding lateral

Assembly

spacing Knauf CW Studs:spacing Nailable Plug:

� 312.5 mm� 300 mm

3.

1.2.

4.

channels or similar with the side to be compressed on top and

Knauf

to fix the

molding device

molding device

batten

board

to support boardsangle or CD Channel

Knauf Board stripcut boardd � 12.5 mm

(outside radius)

d

rr

mm

� 500 9.5

mm

� 2000

mm 6.5 � 1000 � 300

12.5 � 2750 � 1000d

angle 90°L =

.r2

all angles up to 180°=L r .

angle 180°

=L r180

..

(Mold Board)

essermocebot

di

disecafe

p

s d

e i d

t o b e c om re s s e

f a c e s i

s d

e

p

d e

Inside Arch - Concave Outside Arch - Convex

ddry

Board Bending radius r

bendingwetbending

thickness

longitudinal bending only

Length of layout L

Angle or CD profile to support the board Board strips; cutted Board thickness ≥ 12.5 mm

Bending device

Inside arch – concave, outside arch – convex


Wet bending1. Put the cut-to-length Gypsum Boards on a grid made of channels

or similar with the side to be compressed on top and excessing the grid on the perimeters (so excess water can drip off).

2. Perforate the board laterally and longitudinally with spike roller.3. Wet the board by spraying or with lambskin roller and let it settle

for a few minutes. Repeat process until excessive water drains.4. Lay board on precast moulding device, fix with tape and

let it dry.

dry bending1. Bend Gypsum Boards over metal grid or frame.2. Fix with Drywall Screws following the bending continuously.

21

Knauf Metal Stud Partitions W11Bent Partitions with Bent Knauf Boards and UW Runners 75x40x0.6 Pre-punched at Web

4. Lay board on precast molding device, fix with tapeand let it dry.

a few minutes. Repeat process until excessive water drains.3. Wet the board by spraying or with lambskin roller and let it settle for

Perforate the board laterally and longitudinally with Spike Roller.2.

longit

udina

l dire

ction

wet bending

1. Put the cut-to-length Knauf Boards on a grid made of

excessing the grid on the perimeters (so excess water can drip off).

Wet bending

length

of la

yout

Biegeanleitung

Detail scale 1:5

Dry bendingBend Knauf Boards over metal grid or frame.1.Fix with Drywall Screws following the bending continuously.2.

W111-SO1 Bent Partition

UW Runner75x40x0.6

CW Stud75x50x0.6

pre-punched at webUW Runner 75x40x0.6

(Mat. no. 00003387)

Drywall Screw TN

e.g. Knauf Mold Boards2x 6.5 mm

Knauf Uniflott + Joint TapeNailable Plug UW Runner

75x40x0.6

cut outside flange at web punches bend UW Runners to required radiusconnect Knauf CW Studs to pre-punched UW Runners by crimpingcladding lateral

Assembly

spacing Knauf CW Studs:spacing Nailable Plug:

� 312.5 mm� 300 mm

3.

1.2.

4.

channels or similar with the side to be compressed on top and

Knauf

to fix the

molding device

molding device

batten

board

to support boardsangle or CD Channel

Knauf Board stripcut boardd � 12.5 mm

(outside radius)

d

rr

mm

� 500 9.5

mm

� 2000

mm 6.5 � 1000 � 300

12.5 � 2750 � 1000d

angle 90°L =

.r2

all angles up to 180°=L r .

angle 180°

=L r180

..

(Mold Board)

essermocebot

di

disecafe

p

s d

e i d

t o b e c om re s s e

f a c e s i

s d

e

p

d e

Inside Arch - Concave Outside Arch - Convex

ddry

Board Bending radius r

bendingwetbending

thickness

longitudinal bending only

Length of layout L

Knauf UW profile

Knauf sinus flexible U-connection profile

Knauf Drywall Screw

e.g. Knauf Gypsum Board

Knauf UW profile


Knauf UNIFLOTT + Knauf Joint Tape KURT

Assembly1. Cut outside flange at web punches.2. Bend UW profiles to required radius.3. Connect CW profiles to pre-punched UW profiles by crimping.4. Cladding lateral.Spacing CW profiles: ≤ 312.5 mm (outside radius)Spacing anchor: ≤ 300 mm

AQUAPANEL® cement Board indoor

For applications such as arches AQUAPANEL® Cement Board Indoor can be curved. Using metal shears, cut the UW-profile. Fit the UW-profile to the desired radius. Crimp the CW-profile to the perforated UW-profile. Before installation, bend the cement board panel. The fine cracks that occur on the board surface will not cause any loss of performance.

Board size: 1200/2400/1250/ 2500 x 900 mmMinimum bending radius ≥ 3 mStrip size: 1200/2400/1250/ 2500 x 300 mmMinimum bending radius ≥ 1 m Max. stud spacing: ≤ 300/312.5 mm (external radius)

Gypsum Boards Curved interior wall construction

batten to fix the board

leng

th o

f lay

out

long

itudi

nal d

irect

ion

_ 3736

installation of ceilings

Align the first AQUAPANEL® Cement Board Indoor panel carefully, perpendicular to the supporting profile. Screw the panel to the framework using AQUAPANEL® Maxi Screws (material requirement 25 pcs/m2). The centre space between the supporting profiles is 300/312.5 mm.

Leave a gap between joints of at least 3-4 mm. Make sure all joints are staggered. After installation, joints should be filled in with AQUAPANEL® Joint Filler – grey with the 10 cm wide AQUAPANEL® Tape embedded into the filler. Fill all screw heads.

In rooms with continuous high humidity levels such as commercial kitchens, swimming pools, saunas or chemical laboratories, it is necessary to provide improved corrosion protection for the metal framework.

When cutting AQUAPANEL® Cement Board Indoor, the distance of the screws from the board edge must be ≥ 15 mm. The distance between screws must be ≤ 250 mm.

Fasten the hanger of the framework with suitable, building authority approved ceiling pins e.g. Type KDM Kunkel ceiling pin or MKT anchor bolt B6 material 1.4529.

We recommend that expansion joints are included at maximum 15 m intervals. Align with the expansion joints in the background if practical.

special notes

Prime the surface over using AQUAPANEL® Board Primer (primer/water 1.2).

Use AQUAPANEL® Joint Filler & Skim Coating – white to coat the panels to at least 4 mm depth all-over, and embed the AQUAPANEL® Reinforcing Mesh.

For fine finishing up to Q4 surface quality, use AQUAPANEL® Q4 Finish on AQUAPANEL® Joint Filler & Skim Coating – white.

AQUAPANEL 1 Cement Board Indoor14

Montage von DeckenVariante 1

Bei der Unterkonstruktion werden mindestens folgende Abstände vorausgesetzt: Abhänger a = 750 mmTragprofil CD 60/27/06 b = 450 mmGrundprofil CD 60/27/06 c = 1000 mm

Die erste Platte wird entlang der Traglattung (quer zur Grund-lattung) sorgfältig ausgerichtet. Mit den AQUAPANEL® Maxi Schrauben werden die AQUAPANEL® Cement Board Indoor in einem Abstand von a = 170 mm (22 Stück/m2) an die Unterkonstruktion geschraubt.

Die folgenden Platten werden mit ca. 3 – 4 mm Fuge im Ver-bund montiert, Kreuzfugen sind nicht zulässig. Die Fugen werden mit dem AQUAPANEL® Fugen-spachtel - grau geschlossen und das AQUAPANEL® Fugenband in die Spachtelmasse einge arbeitet. Die Schraubenköpfe werden ebenfalls verspachtelt.

Nach Erhärtung wird die Fläche mit AQUAPANEL® Grundierung – innen grundiert (Grundierung /Wasser 1:2).

AQUAPANEL® Q4 – Finish kann nun nach Trocknung der Grundierung vollflächig und ohne Gewebearmierung aufgetragen werden. Der Auftrag in einem Arbeitsgang beträgt max. 2 mm. Nach der Trocknung ist die Ober-fläche zu schleifen (Schleifpapier 120 oder feiner). Ggf. ist ein zwei-ter Spachtelvorgang erforderlich. Mit AQUAPANEL® Q4 – Finish kann eine Oberflächenqualität bis Q4 erreicht werden. Bitte beachten Sie die besonderen Hinweise auf Seite 15.

Alternativ:Über die beschriebene Arbeits-weise hinaus ist ein Verkleben der Plattenkanten in der Decken-anwendung möglich. Die Unter-konstruktion und Plattenrichtung ist wie in Variante 1 auszuführen. Die Montage ist wie im Wand-bereich vorzunehmen. Dehnfugen sind alle 7,5 m anzuordnen.

Montage Innenwände s. S. 9 ff.

The following minimum spacings are required for the framework: Hanger a = 750 mm Support section CD 60/27/06 b = 450 mm Base section CD 60/27/06 c = 1000 mm

Align the first cement board panel carefully along the lath, perpendicular to the batten. Using AQUAPANEL® Maxi screws, screw the AQUAPANEL® Cement Board Indoor panel to the framework, with spacing of a = 170 mm (22 pieces/m2). As an alternative to the method

described here, the edges of the board panel can be glued into the ceiling application. The framework and boards should be arranged and positioned as shown in Variant 1. To assemble, proceed as for a wall installation. Expansion joints should be installed at 7.5 m intervals.

Alternative

Leave a gap of at least 3-4 mm between joints and make sure all joints are staggered. After installation, joints should be filled in with AQUAPANEL® Joint Filler – grey with AQUAPANEL® Tape embedded into the filler. Also fill all screw heads.




























Variant 2Variant 1










Once the primer has dried, AQUAPANEL® Q4 Finish can be applied to the entire surface without any reinforcing. No more than 2mm of coating is applied in a single step. Once the finish has dried, sand the surface (using 120-grit sandpaper or finer). A second coat of finish may be required. AQUAPANEL® Q4 Finish achieves a finish of up to Q4 surface quality. Please see the specific instructions on page 15.

After hardening, prime the surface over using AQUAPANEL® Board Primer (primer/water 1.2)

_ 3938

Permitted console loads

Light partition walls built with AQUAPANEL® Cement Board Indoor can accept console loads of different sizes. Should loads be inserted in double-layer walls, the stud rows must be connected together using consoles to ensure tensile strength. The size and geometry of the load must be monitored for all walls. A deciding size is the “load height“, i.e. the distance of the load outer edge from the wall or the height of a hanging shelf or hanging cabinet. The following cases can be distinguished depending on the size and height of the load:

Light console loads up to 40 kg/metre wall length Light console loads can be arranged on any position of the wall or facing panel. If the load is attached to the panel, the distance of the fastening points from each other must be at least 75 mm. Loads of up to 40 kg per metre wall length at a load height of 60 cm are considered light console loads. Loads can be increased if the load height is low.

Maximum size “light console loads” as a function of load depth b

Load depth (cm) 10 20 30 40 50 60

Permissible console load P

(kg/metre wall length)78 71 63 55 48 40

Other console loads of 40 to 70 kg/metre wall length Other console loads can be attached in any position on a single or double stud installation with double-layer panelling of AQUAPANEL® Cement Board Indoor. With double stud walls, the stud rows must be fixed with consoles to ensure tensile strength. Loads of between 40 and 70 kg per metre wall length at a load height of 60 cm are considered medium console loads. Loads can be increased if the load height is low.

Maximum size “other console loads” as a function of load depth b

Load depth (cm) 10 20 30 40 50 60

Permissible console load P

(kg/metre wall length)107 100 93 85 78 70

Heavy console loads of 70 to 150 kg/metre wall length Heavy console loads must be attached to special construction parts such as cross beams, console frames or cross member bracing. Cross beams and cross member bracings are directly linked to the framework so that the loads can be securely taken into the framework. Supporting frames are fastened to the framework depending on the type of construction but are generally anchored directly to the original floor.

Light console loads

Other console loads

Wall hooks

construction details

Plastic cavity wall plugs Metal cavity wall plugs5 kg 10 kg 15 kg

Hooks for light, flat objects up to 15 kg/m Light and other bracket loads up to 70kg/m

Flat loadsLoads up to 15 kg can be secured using simple hooks. Flat loads up to 50 kg are fastened using metal or plastic cavity wall plugs.

Light and other bracket loadsLight and other bracket loads are secured using at least two plastic or metal cavity wall plugs. Plugs should be spaced more than 75 mm apart. See table.

Plug load-bearing capacity (kg) under pull and shear

Panel thickness (mm)Plastic cavity wall plugs Ø 8 Ø 10 mm

Metal cavity wall plug M5 or M6 screw

KnaufHartmut

1 x 12.5 30 kg 40 kg 30 kg 60 kg

2 x 12.5 40 kg 70 kg 50 kg 110 kg

Ceiling hooks

Tilting ceiling hooks Spring toggle ceiling hooks

Light loads, which do not exceed the load-bearing capacity of a light suspended ceiling, may be fastened to the panel. Heavier loads must be secured separately to the original ceiling. Tilting ceiling hooks or spring toggle ceiling hooks should be used to fix these.

The maximum possible load capacity depends on the individual ceiling construction. The maximum load-bearing capacity of the ceiling hooks is 20 kg in single-layer panelling and 25 kg in double-layer panelling.

Permitted console loads

Wall hooks

Securing loads to suspended ceilings

_ 4140

AQUAPANEL® special fittings

AQUAPANEL® Traverse

I. Attach using crimping pliers II. Stud profile

To ensure light console loads are borne securely, AQUAPANEL® Traverses are attached between the C-wall profiles. The cross panels should be secured twice on each side using crimping pliers. Alternatively, the cross panels can be secured with self-tapping screws.

For single layer panelling, the following maximum loads apply:M type: up to 0.7kN/mMH type: up to 1.5kN/m

For single layer panelling with tiled AQUAPANEL® Cement BoardIndoor or double layer panelling, the following maximum loads apply:M type and MH type: up to 1.5kN/m

AQUAPANEL® traverse

Standard sanitary mounts are used to bear greater loads. Various types of mount are available for the various sanitary objects. Sanitary mounts are secured using either side U-bracing profiles or are anchored directly into the original flooring. Manufacturer guidelines should be followed when assembling.

sanitary mounts

M type traverse MH type traverse AQUAPANEL® Traverse: installation

AQUAPANEL® Traverse: arrangement and loading

AQUAPANEL® Traverse

Axis frame dimensions 600/625 mm

Height approx. 290 mm

Thickness of metal 0.75 mm with special anti-corrosion layer

M type Without impregnated wood packing

MH typeWith core-impregnated MDF filler,

approx. 18 mm thick

Access Doors comprising aluminium frame with AQUAPANEL® Cement Board Indoor infill which can be used in interior partition walls and suspended ceilings. For use in splash water areas as well as in humid rooms. Both access doors are available in a range of sizes and are fitted with corrosion-resistant profiles and hinges, multiple purpose for wall and ceiling. Doors come with AQUAPANEL® Maxi Screw SB 39 and are available with key locking system on request.

ApplicationAQUAPANEL® Access Doors can be installed in partition and solid walls and ceilings built with AQUAPANEL® Cement Board Indoor. They are easy to install and safe to handle. Walls lined with AQUAPANEL® Cement Board Indoor and with AQUAPANEL® Access Doors are verified waterproof (test report BB 0215069, LGA Bavaria). AQUAPANEL® Access Doors create a dust-proof and airtight closure (classification according to DIN EN 1026 and DIN EN 12207; Class 4) and are smoke-proof according to DIN 18095.

typesAQUAPANEL® Access Doors are available in two different type: AQUAPANEL® Access Door Splash Water Protection: This

universal splashproof type provides a dust-proof and airtight closure, can be installed in wall and ceiling applications and is also suitable for single and double layer panel structures as well as for tiling and plastering. This type has a 4 mm coated edge

AQUAPANEL® Access Door Humid Rooms: This second type for use in areas where splash-water resistant properties are not required. It can be supplied with a coated edge to order which allows the easy application of AQUAPANEL® Q4 Finish and is suitable for use in walls and ceilings. Versions are available for single and double layer walls

construction The frame is made of anodised aluminium with an internal cover

which can be swung out and completely removed Corrosion-resistant profiles and hinges for damp rooms AQUAPANEL® Cement Board Indoor can be glued flush into

position (single and double layer type) Splash-proof AQUAPANEL® Access Doors are fitted with a zero

maintenance seal

AQUAPANEL® Access Doors can be easily installed into partition and installation walls with AQUAPANEL® Cement Board Indoor and are available in different type.

handling & installationAQUAPANEL® Access Door Splash Water ProtectionThe size and position of the access door opening depends on the substructure. The wall opening dimension depends on the size and width of the frame of the AQUAPANEL® Access Door. The opening must be 20 mm bigger than the frame of the AQUAPANEL® Access Door Splash Water Protection.

Fix in place avoiding any distortion. Align the closing system towards the ceiling. Screw the outer frame to the wall substructure and adjust and secure the inside cover safety hinges. Then place the inner cover in position, check that it functions properly, and finish the wall panelling.

AQUAPANEL® Access Door Humid RoomsThe size and position of the access door opening depends on the substructure. The wall opening dimension depends on the size and width of the frame of AQUAPANEL® Access Door. The opening must be 12 mm bigger than the frame of the AQUAPANEL® Access Door Humid Rooms.

Fix in place avoiding any distortion. Align the closing system towards the ceiling. Screw the outer frame to the wall substructure and adjust and secure the inside cover safety hinges. Then place the inner cover in position, check that it functions properly, and finish the wall panelling.

installation timeApprox. 30 – 45 minutes (depending on the size and accessibility of the opening in the substructure)

AQUAPANEL® Access Door

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method of deliveryPanelling with AQUAPANEL® Cement Board IndoorPanel thickness 12.5 mm2 x 12.5 = 25 mmStandard dimensions WxH*200 x 200 mm (for humid areas)300 x 300 mm400 x 400 mm500 x 500 mm600 x 600 mm

AQUAPANEL® Access Door Splash Water ProtectionItem code:300 x 300 mm*: 140026

AQUAPANEL® Access Door Humid RoomsItem code:300 x 300 mm*: 140027* Other sizes on request.

Note: Both access door types are available in a range of sizes and are fitted with corrosion-resistant profiles and hinges, multiple purpose for wall and ceiling. Doors come with AQUAPANEL® Maxi Screw SB 39 and are available with key locking system on request.

Material Consumption (walls and ceilings)

Material requirement Unit Per m2

AQUAPANEL® Cement Board Indoor m2 1AQUAPANEL® Maxi Screws (SN, SB) pieces 20, stud spacing 400 mmAQUAPANEL® Maxi Screws (SN, SB) pieces 25, stud spacing 300 mmAQUAPANEL® Maxi Screws (SN, SB) pieces 15, stud spacing 600/625 mmAQUAPANEL® Joint Adhesive (PU) ml 50AQUAPANEL® Board Primer g 40 -60AQUAPANEL® Joint Filler & Skim Coating – white kg; layer thickness 1 mm 0.7 (3.5 dry layer thickness 5 mm)AQUAPANEL® Reinforcing Mesh m2 1.1AQUAPANEL® Q4 Finish kg; layer thickness 1 mm 1.7 (3.4 dry layer thickness 2 mm)GLASS FIBRE JOINT COVERING STRIP m 2.1Gypsum Board (single layer) m2 1Drywall Screw pieces 20UNIFLOTT kg 0.5TRIAS kg 0.5FUGENFÜLLER LEICHT kg 0.5READyGIPS kg; joint filling, surface quality level Q2 (4AK boards) depends on joint ratio

kg; full surface scrape filling, surface quality level Q3 based on Q2 0.7kg; full area skim coating e.g. surface quality level Q4 1.5

JOINTFILLER SUPER kg 0.6MULTI-FINISH /MULTI-FINISH M kg; layer thickness 1 mm 1.0EASyPUTz (1 mm grain size)

(0.5 mm grain size)

g 950g 500 – 650

Joint Tape KURT m 2.1TIEFENGRUND ml 70 – 100SPEzIALGRUND g 100 – 200PUTzGRUND kg 0.25

Schematic drawing: water spray protected access panel

Schematic drawing: wet room access panel

Use to cut insulation to appropriate size

Knife

hand held circular saw

For sharp-edged cuts, use a hand-held circular saw with a dust extractor fitted with a carbide or diamond-tipped blade.

Use to cut metal profiles

scissors/shears

Pendulum jigsawFor sharp-edged cuts and to make cut-outs for wiring and pipes, use a pendulum jigsaw fitted with a carbide or diamond-tipped blade. The diameter of the hole for a pipe should be approximately 10 mm larger than that of the pipe.

Use to cut cement boards and Gypsum Boards: mark the required size on the board with a ruler and pencil. Score one side with a knife, cutting through the mesh or paper. Snap the board along the score. Then cut the mesh/paper on the opposing side.

Knife

screw gun

To fasten the boards with screws use a screw gun with depth control. This ensures that all screws are countersunk in the same correct way.

Use to mix interior plasters, skimcoats and exterior renders. A tool with 600 rpm is recommended.

Agitator

Use to mix interior plasters, skimcoats and exterior renders.

Knauf Pft G4/G5

for building interior walls with Knauf Wetroom Solutionstool recommendations

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for building interior walls with Knauf Wetroom Solutionstool recommendations

folding ruler Pencil chalk line tool spirit level

Use different kinds of trowels to apply joint fillers, skim coats, basecoat, renders etc

trowels

Miscellaneous tools

reference of additional documentation

information on interior systems with Knauf Gypsum BoardW11 Knauf Metal Stud PartitionsBrandschutz mit Knauf Knauf Wände – Schallschutz mit System – Anforderungen, Empfehlungen, Berechnungsverfahren information on special interior Knauf panelsK716 Knauf DiamantW15 Knauf DiamantD179 Knauf SoundboardK451 / K751 Fireboard K717 Knauf Silentboard K811 Knauf Vidiwall W35 / W61 / W62 Massivbauplatte

information on Knauf gypsum joint compoundsK432 Knauf Trennfix K434 Knauf Dichtungsband K442a Knauf Fugendeckstreifen Kurt K451 Knauf TIEFENGRUNDK459 Knauf SPEzIALGRUNDK462 Knauf Finish PastösK462 Knauf FUGENFüLLER LEICHT K463 Knauf JOINTFILLER SUPERK464 Knauf READyGIPSK467 Knauf UNIFLOTT zeige mir deine Fugen und ich sag dir, wer du bist Trockenausbau – einfach, schnell und sicher Knauf Readygips – Hochwertige Oberflächen mit Spaßfaktor Perfektion hat Hintergründe – Grundierungen von Knauf information on Knauf insulationLuftdichtheit schützt die Bausubstanz

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Notes

Knauf Wetroom Solutions with AQUAPANEL® Technology Inside

is a technologically advanced building system. Because it’s a

system, it involves clear step-by-step process from design idea

to project completion. AQUAPANEL® cement board panels,

accessories and services work in unison – you can be certain

that your project will all come together as planned.

www.AQUAPANEL.com

Knauf USG Systems GmbH & Co. KGzur Helle 1158638 IserlohnGermany

© 2012 EN-03/12

I D E A | D E S I G N | P L A N | R E A L I S A T I O N | C O M P L E T I O N

All technical changes reserved. Only the current printed instructions are valid.

Our warranty is expressly limited to our products in flawless condition. The

constructional and structural properties and characteristic building physics of Knauf

systems can solely be ensured with the exclusive use of Knauf system components,

or other products expressly recommended by Knauf. All application quantities

and delivery amounts are based on empirical data that are not easily transferable

to other deviating areas. All rights reserved. All amendments, reprints and

photocopies, including those of excerpts, require the express permission of Knauf

USG Systems GmbH & Co. KG, zur Helle 11, 58638 Iserlohn, Germany.

AQUAPANEL® is a registered trademark.

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