Sopralene Flam 250AF - Bituminous warm roof system on a timber deck
Verified by manufacturer 5 months ago
BBA Agrément Certificate
Certificate type
Multi-layer bituminous flat roof waterproofing system with PIR insulation and self-adhered bituminous AVCL and base layer on a timber deck with liquid detailing.
Application
For exposed roofs with a timber substrate. For other uses and substrates, including use under a green roof, please see other listings or contact Soprema UK.
Description
A warm roof system with a 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. A self adhered underlayer with a vapor-pressure and tension dispersion system, composed of elastomer-modified bitumen and a composite polyester reinforcement.
PIR insulation faced with a mineral glass facing and a self adhesive AVCL applied to a primed deck.
Features and benefits:
- High performance.
- Torch-on or hot-air method including the overlaps.
- Flexible until -20°C.
- CE marked to BS EN 13707.
- BBA Certified
- Extensive Broof(t4) testing.
General information
Color | Black White |
Material | Bitumen Polymer Slate Polyester |
Warranty description | 25 year |
Uniclass | |
CAWS | J41/400 Built-up reinforced bitumen waterproof covering J41/405 Single-layer 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 H62/105 Roof slating H62/3 Roof slating |
Specification data - Reinforced bitumen roofing sheets
Standard | To EN 13970:2004 and A1:2009. |
Material | |
Carrier material | Non woven 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.White. |
Third-party certification | BBA approved. |
BIM objects
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 | - | 1 |
 IFC | - | 1 |
Third party certifications
Literature
Sopralene Bituminous Waterproofing systems
Sopralene Flam Bituminous Waterproofing Systems