Green Mineral Felt Torch On Application 8 Metre Roll
The torch-on roofing felt consist of-high strength polyester fibres, formed into a material core. This base carrier is saturated then coated both sides in a continuous operation using liquid A.P.P modified bitumen. The coated material is finished with either talc or a mineral flake on the top side and a polythene film on the underside. If installed the minimum lift expectancy is 20 years.