Verified by manufacturer 2 months ago
BBA Agrément Certificate
Styrene-butadiene-styrene (SBS) modified bitumen capsheet membrane with 250 g/m² polyester reinforcement for green roof applications.
Used as a capsheet for a multi-layer, elastomeric bitumen waterproofing systems beneath green roof applications.
Membrane composed of styrene-butadiene-styrene (SBS) modified bitumen with polyester reinforcement. The upper surface is finished with slates, with the selvedge protected by a polypropylene film. The lower surface has thermally activated SBS stripes alternated with non-stick stripes, protected by a thermofusible film. The membrane is root resistant; the coating mass contains a root-repellent substance to prevent roots from perforating the waterproofing system.
Features and benefits:
Upper side, with thermofusible film overlap protection.
Styrene-butadiene-styrene (SBS) modified bitumen
J41/120 Built-up reinforced bitumen membrane inverted roof covering
J41/400 Built-up reinforced bitumen waterproof covering
Q37/110 Intensive green roof
Q37/130 Extensive green roof
To BS EN 13707.
Slates with thermofusible film overlap protection.
Tensile strength (minimum)
Longitudinal, 1200 N/ 50 mm / Transverse, 950 N/ 50 mm.
Elongation at break (to BS EN 12311-1)
Tear resistance (to BS EN 12310-1)
Flexibility at low temperature
Sopralene Flam 180 AF - Bituminous Warm Flat Roof system
Sopralene Flam 180 AF - Bituminous Warm Flat Roof system on a metal deck
Sopralene Flam 180 TF
Sopralene Flam 250 AF -Bituminous Warm Flat Roof system
Sopralene Flam 250 TF
Sopralene Flam 250AF - Bituminous warm roof system on a metal deck
Sopralene Flam 250AF - Bituminous warm roof system on a timber deck
Sopralene Flam 250AF - Torch applied bituminous warm roof system on a concrete deck
Sopralene Flam Garden 250 AF - Bituminous extensive green roof system on a concrete deck
Sopralene Flam Garden 250 AF - Bituminous extensive green roof system on a metal deck