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Description.
The Isolair vapour-permeable sub-roof board has a water-resistant coating and offers outstanding heat and noise protection. Isolair sarking boards are simultaneously also insulation boards, and can therefore be included in the calculation of the heat transfer. It can be used as a vapour permeable, water repellent layer in external walls in timber constructions with clad walls.
Key points :
Can be exposed to weather up to 3 months as protection or temporary roofing during construction
Permeable to water vapour but has a windproof and water-repellent layer under the roof covering
Proven detailing for rain resistance, fire resistance and sound protection
Can be left exposed up to 90 days once taped
[[end key]]
[[start spec]]
Length: 2500mm.
Width: 750mm.
Thickness: 30mm.
Boardsize: 1.86m2.
Edge profile: tongue & groove.
Thermal conducitivty: 0.044 W/mK.
Density: 200kg per m3.
Compressive strength: 250kPa at 10% compression.
[[end spec]]
[[start app]]
Application:
Roofs: over rafter, insulated sarking.
Walls: on to studs or existing masonry.
Finishes: clad or tile, can be brick clad.
Fixed: mechanical fixings.
Certifications:
Vapour diffusion resistance coefficient µ: 3
Fire behaviour (EN 13501–1): Class E
Waste code according to The European Waste Catalogue (EWC): 030105; 170201; 170604
Sarking board (EN 14964) 35-60mm: EN 622-4:2009 Typ SB.E
KEYMARK for 35-60mm: 011-7D015
[[end app]]
Specification :
[[start desc]]
The Isolair vapour-permeable sub-roof board has a water-resistant coating and offers outstanding heat and noise protection. Isolair sarking boards are simultaneously also insulation boards, and can therefore be included in the calculation of the heat transfer. It can be used as a vapour permeable, water repellent layer in external walls in timber constructions with clad walls.
[[end desc]]
[[start key]]
Can be exposed to weather up to 3 months as protection or temporary roofing during construction
Permeable to water vapour but has a windproof and water-repellent layer under the roof covering
Proven detailing for rain resistance, fire resistance and sound protection
Can be left exposed up to 90 days once taped
[[end key]]
[[start spec]]
Length: 2500mm.
Width: 750mm.
Thickness: 30mm.
Boardsize: 1.86m2.
Edge profile: tongue & groove.
Thermal conducitivty: 0.044 W/mK.
Density: 200kg per m3.
Compressive strength: 250kPa at 10% compression.
Application:
Roofs: over rafter, insulated sarking.
Walls: on to studs or existing masonry.
Finishes: clad or tile, can be brick clad.
Fixed: mechanical fixings.
Certifications:
Vapour diffusion resistance coefficient µ: 3
Fire behaviour (EN 13501–1): Class E
Waste code according to The European Waste Catalogue (EWC): 030105; 170201; 170604
