SOPRALENE FLAM JARDIN is a SBS elastomeric bitumen membrane with a non-woven polyester reinforcement. It contains anti-root additives that prevent the roots penetration through the waterproofing membrane. The underside is protected by a thermofusible film, the upper side by a mineral self-protection. SOPRALENE FLAM JARDIN is used as the top layer of an anti-root waterproof system on garden roofs and planted roofs (SOPRANATURE) and can also be used for the flashings of the same complex, buried walls and multifunction garden roofs.