Verified by manufacturer 5 months ago
BBA Agrément Certificate
Certificate type
Multi layer bituminous green flat roof waterproofing system with PIR insulation and self adhered bituminous AVCL and base layer on a timber deck.
Suitable for use under green roofs on a metal deck. For other uses and substrates, including use under a green roof, please see other listings or contact Soprema UK.
A warm roof system with a root resistant cap sheet composed of elastomer modified bitumen and a non woven polyester reinforcement. Used as an upper layer within a multi layer waterproofing system. The upper surface is finished with slates and the overlap is protected by a thermofusible film. The lower surface is protected by a thermofusible film. An underlayer with a vapour-pressure and tension dispersion system, composed of elastomer modified bitumen and a composite polyester reinforcement.
PIR insulation faced with a polypropylene fleece finished bitumen glass working surface and a mineral glass facing to the under side and a self adhesive AVCL applied to a primed deck.
Features and benefits:
Color | Black |
Material | Bitumen Polymer Slate Polyester |
Warranty description | 25 year |
Uniclass | |
CAWS | J41/405 Single-layer reinforced bitumen waterproof covering J41/400 Built-up reinforced bitumen waterproof covering J41/135 Single-layer reinforced bitumen membrane cold deck roof covering J41/130 Built-up reinforced bitumen membrane cold deck roof covering J41/125 Single-layer reinforced bitumen membrane inverted roof covering J41/120 Built-up reinforced bitumen membrane inverted roof covering J41/12 Reinforced bitumen membrane cold deck roof covering J41/115 Single-layer reinforced bitumen membrane warm deck roof covering J41/110 Built-up reinforced bitumen membrane warm deck roof covering J41/10 Reinforced bitumen membrane warm deck roof covering |
Standard | To EN 13970:2004 and A1:2009. |
Material | |
Carrier material | Polyester. |
Bitumen modification | Elastomeric. |
Thickness (minimum) | 4.5 mm. |
Weight (minimum) | 5.7 kg/m². |
Surface finish | |
Top | Slate. |
Underside | Thermofusible film. |
Colour | Natural black. |
Third-party certification | BBA approved. |
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 |
---|---|---|
- | 2 | |
- | 2 |