Verified by manufacturer 3 months ago
Self adhesive membrane designed for adhesion to suitably primed substrates. Generally used to provide combined damp proofing and gas protection to foundation constructions.
Used within foundation construction, predominantly to prevent the transmission of ground gases in both horizontal and vertical applications. Can be installed in both vertical and horizontal applications, above and below ground.
Self-adhesive membrane which is manufactured using an aluminium/ polythene laminate coated on one surface, with an additional layer of self-adhesive polymer modified bitumen.
Features and benefits:
Color | White Black |
Material | Bitumen Aluminium Laminate Guidance for specification option: Polythene laminate. |
Length | 20000 mm |
Width | 1000 mm |
Height | 1.15 mm |
Uniclass | |
CAWS | D21/350 Gas-retardant membrane D21/38 Gas-retardant membranes F30/360 Gas-resistant damp-proof courses/ cavity trays F30/54 Gas-resistant dpcs/ cavity trays J40/140 Loose-laid plastics or rubber sheet gas-retardant membranes J40/35 Loose-laid plastics or rubber gas-retardant membranes |
Form | Damp-proof gas-resistant membrane. |
Material | |
Carrier material | Bitumen modified aluminium and polythene laminate. |
Thickness (minimum) | 1.15 mm. |
Strength | 3 N/mm to ASTM D1000. |
Elongation | 40% to ASTM D1000. |
Puncture resistance | 250 N to ASTM E154. |
Adhesion, 180° peel | 2 N/mm 180° peel, to ASTM D1000. |
Water vapour transmission | <0.1 g/m²/day to ASTM E96. |
Methane gas permeability | <0.03 ml/m²/day. |
Radon diffusion | 5.0 x 10^-14 m²/s. |
Colour | White and black. |
Dimensions | 1.0 x 20 m. |
Country of product manufacture | United Kingdom |
Material | Bitumen Aluminium Laminate Guidance for specification option: Polythene laminate. |
NBS BIM Object Standard
This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.
Find out more about the NBS BIM Object Standard.
Platform | Compatible | Version |
---|---|---|
Revit 2016 | 5 | |
IFC2X3 | 2 |