4 mm thick, torch-on, sheet waterproofing membrane based on APP modified, reinforced bitumen, with plain surface – Flexible to 0°C

Sika BlackSeal® T-140 PG is a torch-on sheet waterproofing membrane that is flexible to 0°C. It is based on APP (atactic poly-propylene) modified bitumen, reinforced with polyester non woven fabric. It has a plain bitumen surface and the reverse is faced with polyethylene film to ease installation works.