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Verified by manufacturer 6 months ago
BBA Agrément Certificate
Certificate type
An SBS torch applied cold roofing system offering a 20-year independent insurance backed guarantee. Suitable for new build or refurbishment projects.
This cold roof system, is a torch applied SBS elastomeric membrane system for flat or sloping roofs.
Features and benefits:
Supported by the full Langley package that includes: surveys, condition reports and proposals, specifications, site monitoring and reporting, technical and design advice, guarantee inspections, all at no additional cost.
Color | Grey Brown Green Orange Red |
Finish | Anti-slip |
Material | Bitumen |
Warranty description | 20 year Guidance for specification option: Carries a 20 year independently insured guarantee for both materials and workmanship. |
Uniclass | |
CAWS | J41/12 Reinforced bitumen membrane cold deck roof covering J41/130 Built-up reinforced bitumen membrane cold deck roof covering |
Classification data | |
System performance | Fire performance: Broof(t4) BS EN 13501-5:2016. |
Preparation | |
Horizontal work | Langley Spray-on Synthetic Rubber Primer. |
Skirtings and vertical work | Langley Spray-on Synthetic Rubber Primer. |
Waterproof covering | |
First layer | |
Type | Paradiene S VV underlay. |
Attachment | Torch applied. |
Top layer | |
Type | Parafor 30 GS cap sheet. |
Attachment | Torch applied. |
Colour | Cap sheet: Dark grey (as standard). Cap sheet: Light grey. Cap sheet: White. Cap sheet: Brick red. Cap sheet: Brown. Cap sheet: Brick orange. Cap sheet: Light green. |
Material | Bitumen |