SOPRA® STAR FLAM is a flexible SBS elastomeric bitumen waterproofing membrane with a composite polyester reinforcement.
The topside of SOPRA® STAR FLAM is protected by a white reflective embossed surface and the underside is covered by a thermofusible film. This membrane is designed for Cool Roof applications.
Advantages:
- SOPRA® STAR resists pollution, but also extreme weather conditions, including temperatures ranging from -20°C to + 100°C,
- at very low temperatures, SOPRA® STAR remains flexible and not subject to cracking,
- the membrane's static puncture resistance L4 (36 kg) is one of the highest on the market,
- its white lacquered coating is UV-resistant, will not yellow and retains its reflective qualities for years,
- furthermore, SOPRA® STAR has an original, shiny, embossed and lacquered white surface that makes it more attractive and guarantees its resistance to dirt.
+ High solar reflectance of 0.78.
+ Emissivity = 0.89. + Compliant with the "Cool Roof" approach.
+ B roof T3 fire protection suitable for public access buildings.