TGX Torch On Capsheet consists of a polyester carrier coated with polymer modified bitumen. The upper surface is finished with green mineral granules and the lower surface has a sacrificial film which rapidly melts during the torching operation. A 90mm sacrificial film selvedge facilitates bonding of side laps. TGX Torch on roofing membranes are produced using polyester and glass reinforcements having exceptional dimensional stability. The reinforcements are impregnated and then coated with a polymer modified bitumen which provides good high temperature performance and resistance to damage and marking during application. Polymer modified bitumen torch-on roofing membrane Torch-on application. Can be used on both flat and sloping roofs. Ideal for new roofs and the repair of existing felt and asphalt roofs. Polyester and glass reinforcements provide excellent dimensional stability. Provides good high temperature performance. Resistant to damage and marking during application. Properties Length: 8m. Width: 1m. Roll size: 8m2. Roll weight: 32kg. Weight: 4kg per m2. Colour: black.