Product Description A cost effective polyester reinforced, SBS modified bitumen membrane. The upper surface is coated with green slate granules. The underside is finished with a thermofusible film. A mineral free selvedge with a thermofusible film facilitates secure bitumen to bitumen side laps.Green Mineral Torch On is intended for use as the capsheet layer within a bituminous built-up roofing system and is suitable for use on all types of roofs.
