It is an elastomeric waterproofing membrane, manufactured from a rich mixture of bitumen and selected APP (Atactic polypropylene) polymers blended together to obtain excellent heat & UV resistance and waterproofing properties. The polymerized bitumen is coated onto a dimensionally stable reinforcement core of non-woven spun-bond polyester rot-proof fabric. Area of Application â? Inverted roofs & parapets â? Terraces, balconies & patios Pack Unit Unit/Pallet 10mx1mx4mm Roll 20