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  • PRODUCT

    External walls

BRICK SLIP SYSTEM

Thermal conductivity and thermal resistance are BS EN 12664, BS EN 12667 & BS EN 12939

EXTERNAL WALL: 280.5mm (U-value 0.19 W/m²k)

 

12.5mm Wall board and 3mm skim (0.19 W/mk)

Vapour control layer

145x45mm Timber frame, studs @ 400 centres

100mm Mineral wool insulation to cavity (0.044 W/mk)

18mm OSB/3 structural board (0.13 W/mk)

50mm Rigid insulation (0.021 W/mk)

Breather membrane

17mm XPS tracking sheet polyurethane backed (0.053 W/mk)

215x65mm Brick slip between 25-35mm thickness

 

Information:

Condensation Risk Analysis – External Wall Brick Slip System – 17Sep2020

U Value – External Wall Brick Slip System – 17Sep2020

CEDAR CLADDING

Thermal conductivity and thermal resistance are BS EN 12664, BS EN 12667 & BS EN 12939

EXTERNAL WALL: 296.5mm (U-value 0.20 W/m²k)

 

12.5mm Wall board and 3mm skim (0.19 W/mk)

Vapour control layer

145x45mm Timber frame, studs @ 400 centres

100mm Mineral wool insulation to cavity (0.044 W/mk)

18mm OSB/3 structural board (0.13 W/mk)

50mm Rigid insulation (0.021 W/mk)

Breather membrane

50x25mm C16 timber batten (50x25mm counter batten required for horizontal cladding)

18mm Cedar cladding

 

Information:

Condensation Risk Analysis – External Wall Cedar Cladding – 17Sep2020

U Value – External Wall Cedar Cladding – 17Sep2020

RENDER SYSTEM

Thermal conductivity and thermal resistance are BS EN 12664, BS EN 12667 & BS EN 12939

EXTERNAL WALL: 282.5mm (U-value 0.20 W/m²k)

 

12.5mm Wall board and 3mm skim (0.19 W/mk)

Vapour control layer

145x45mm Timber frame, studs @ 400 centres

100mm Mineral wool insulation to cavity (0.044 W/mk)

18mm OSB/3 structural board (0.13 W/mk)

50mm Rigid insulation (0.021 W/mk)

Breather membrane

50x25mm C16 timber batten

12mm Render board

17mm K-Rend silicone system

 

Information:

Condensation Risk Analysis – External Wall Render – 17Sep2020

U Value – External Wall Render – 17Sep2020

COMPOSITE ALUMINIUM

Thermal conductivity and thermal resistance are BS EN 12664, BS EN 12667 & BS EN 12939

EXTERNAL WALL: 261.5mm (U-value 0.20 W/m²k)

 

12.5mm Wall board and 3mm skim (0.19 W/mk)

Vapour control layer

C24 145x45mm timber frame, studs @ 400mm centres

100mm Mineral wool insulation to cavity (0.044 W/mk)

18mm OSB/3 structural board (0.13 W/mk)

50mm Rigid insulation (0.021 W/mk)

Breather membrane

50x25mm C16 timber batten

50mm wide 4mm composite aluminium panel jointing strip

4mm Composite aluminium panel

(sizes: 1220mmx3050mm, 1500mmx3200mm & 2000mmx4000mm)

 

Information:

Condensation Risk Analysis – External Wall Composite Cladding – 17Sep2020

U Value – External Wall Composite Cladding – 17Sep2020