Geotorch Torch On Felt 4mm X 10mtr X 1mtr GEOTORCH Torch-On Felt is a high performance polyester reinforced waterproofing material designed for use in high performance built up systems to suit requirements of both new build and remedial roofing applications. GEOTORCH Torch-On is a polyester based Underlay saturated and coated with high quality SBS (Styrene-Butadiene-Styrene) modified bitumen. The membrane is protected with thermofusible film on its lower side and fine-grained sand on the upper side, making the membrane suitable for both Torch – On and Hot or Cold mastics application. It is a reliable, environmentally friendly product with excellent performance and economy characteristics. This product can be applied to all suitable types of substrates as underlays in built up waterproofing systems. Product Features Excellent low temperature flexibility at -5°C Guided (snowflake print) rapid melt film for accurate and consistent Torch-On application High resistance to foot marking High puncture resistance Excellent quality polyester reinforcement SBS modified bitumen binder formulated to ensure high performance