PERIMETER INSULATION FROM RISING WALL TOUNDERSIDE OF EXTERNAL INSULATION TO REDUCETHE IMPACT OF THERMAL BRIDGING

AIRTIGHT LAYER SEALED AT FLOOR SLAB

EXISTING CONCRETE WINDOW CILLS REMOVED ANDREPLACED WITH PRESSED METAL CILLS WITHEXTERNAL INSULATION RETURNED TO UNDERSIDEOF CILL

150MM KINGSPAN KOOLTHERM K7EXTERNAL INSULATION

AIRTIGHT LAYER PLASTERED INTO WINDOWREVEAL & TAPED TO WINDOW FRAME

EXISTING 215MM MASS CONCRETE WALL

EXISTING 18MM PEBBLEDASH FINISH

10MM POLYMER RENDER FINISH

18MM PLASTER INTERNALLY

200MM REINFORCED CONCRETE SLAB

VISQUEEN RADON MEMBRANE

200MM KINGSPAN KOOLTHERM K3 FLOORBOARD

75MM CONCRETE SCREED WITH UNDERFLOOR HEATINGPIPES

18MM ENGINEERED SEMI-SOLID TIMBER FLOORING LAID ONSIKABOND LIQUID BATTEN SYSTEM

150MM KINGSPAN K5 EXTERNAL WALLINSULATION

10MM POLYMER RENDER FINISH

EXISTING DOUBLE GLAZED WINDOWS REMOVED &REPLACED WITH NEW TRIPLE GLAZEDTHERMALLY BROKEN MUNSTER JOINERY PASSI VALUCLAD WINDOWS

AIRTIGHT LAYER PLASTERED INTO WINDOWREVEAL & TAPED TO WINDOW FRAME

EXTERNAL INSULATION FIXED TO EXISTINGPEBBLEDASH RENDER & RETURNED TO MEET THENEW WINDOW FRAME

uPVC FASCIA GRILLE UNIT FIXED WITHTHERMALLY BROKEN FIXINGS TO FASCIA BOARD

EAVES VENTILATOR TRAY SKIRT DRESSED INTOGUTTER

CRYOGEL Z FLEXIBLE AEROGEL BLANKETINSULATION

uPVC EAVES VENTILATOR TRAY

100MM KNAUF EARTHWOOL RAFTER ROLL 32

TYVEK SUPRO BREATHER MEMBRANE

KINGSPAN KOOLTHERM K7 PITCHEDROOF BOARD

100MM KNAUF EARTHWOOL RAFTER ROLL 32BETWEEN CEILING JOISTS WITH 200MM KNAUFEARTHWOOL RAFTER ROLL 32 LAID DRESSEDOVER

TYVEK SD2 VCL VAPOUR BARRIER

STUDY

DINING

LIVING

FAMILYAREA

WC

BEDROOM

BEDROOM

LANDING

BATHROOM

STAIRS

STORE

STORE

EXTERNAL INSULATION FIXED TOEXISTING RENDERED WALLS

EXISTING DOUBLE GLAZEDWINDOWS REMOVED & REPLACEDWITH NEW TRIPLE GLAZEDTHERMALLY BROKEN WINDOWS

ADDITIONAL INSULATION INSTALLEDIN ATTIC SPACE & ALONG SLOPEDCEILING & EAVES VENTILATION ADDED

BUILDING EXTENDED TO THE REAR TOCREATE A MORE FEXIBLE LAYOUT &MAXIMISE THE RETURN ON THE INVESTMENT

EXISTING FLOOR REMOVED & REPLACEDWITH NEW CONRETE FLOOR WITH INSULATION& UNDERFLOOR HEATING

WINDOWS 0.6 W/m2K

FLAT ROOF 0.15 W/m2K

ROOFLIGHT 1.24W/m2K

SLOPED CEILING 0.13 W/m2K

FLAT CEILING 0.12W/m2K

FLOOR 0.09 W/m2K

WINDOWS 0.6 W/m2K

WALLS 0.14 W/m2K

HEAT PUMP

MANIFOLD

FLOORSTANDINGUNIT

SOLARCOLLECTORS

EXPANSIONVESSEL

WALLS U VALUE & CONDENSATION DIAGRAM FLAT CEILING U VALUE & CONDENSATION DIAGRAM SLOPED CEILING U VALUE & CONDENSATION DIAGRAM FLAT ROOF U VALUE & CONDENSATION DIAGRAM GROUND FLOOR U VALUE & CONDENSATION DIAGRAM

nZEB GROUND FLOOR RETROFIT LAYOUT nZEB FIRST FLOOR RETROFIT LAYOUT

CUTAWAY VIEW OF RETROFIT LAYOUT MODEL VIEW OF RETROFIT FABRICMEASURES

AXO VIEW OF FIRST FLOOR AXO VIEW OF EXTENDED GROUND FLOOR

EXISTING BASELINE BEREND OF TERRACE

EXISTING BASELINE BERMID & GABLE TERRACE

nZEB RETROFIT BER

DETAIL SECTION THROUGH RETROFITWALL AT GROUND FLOOR LEVEL

DETAIL SECTION THROUGH RETROFIT WALLAT FIRST FLOOR LEVEL

DETAIL SECTION THROUGH RETROFITWALL AT CEILING/ROOF LEVEL

VIEW FROM KITCHEN TO NEW FAMILY AREA

VIEW OF KITCHEN / DINING AREA

VIEW FROM FAMILY AREA OF KITCHEN / DINING AREA

VIEW FROM LIVING STUDY AREA

CALCULATED U VALUES THROUGH RETROFITTED FABRIC ELEMENTS

VIEW OF EXTENSION TO THE REAR OF THE CRUMLIN COTTAGE

HEATING SCHEMATIC THROUGH RETROFITTED CRUMLIN COTTAGEPRIMARY ENERGY USAGE COMPARISION FOR BASELINE & RETROFIT

HEAD & EAVESHEAD ONLY

GROUND FLOOR

CORNER

OPE - LINTEL

OPE - JAMB

DT 774 - RETROFIT TECHNOLOGY MODULE ARCH - 1280TIM LAVIN D14124545 - PROJECT NO.6 - YEAR 2015

END OF TERRACE BASELINE FABRIC HEAT LOSS END OF TERRACE RETROFIT FABRIC HEAT LOSS

END OF TERRACE BASELINE HEAT USAGE END OF TERRACE RETROFIT HEAT USAGE

CILL