Safety Valley is a bitumen-polymer membrane made with APP compound, with thermo-adhesive outer bands for better adhesion of Canadian shingles and a central part with colored ceramic grit.
DESCRIPTION: Bituminous self-adhesive membrane for valleys waterproofing on pitched roofs.
COMPOSITION: Carrier in polyesther, waterproofing APP modified bitumen mass; antiadherent upper layer made of colored basalt granules and film strip at the sides, lower layer made of thermoplastic film.
APPLICATION: By torching. Application temperature >-5°C.