ProTorch is a high performance torch-on cap sheet incorporating a specially formulated fire retardant coating. It is a robust membrane, weighing 5kg per square metre, and is ideal for use by roofing professionals. ProTorch membranes are polyester based and incorporate a specially blended SBS modified bitumen coating with fast flow properties. Torching speeds are further enhanced by rapid melt sacrificial backing and selvedge films. Features and Benefits Fire retardant as standard “ EXT.F.AA Rated 18 year guarantee Rapid flow SBS modified bitumen allows faster torching Visible bitumen beads at laps ensures accurate sealing High tensile strength, elongation and tear resistance Excellent puncture resistance against trafficking during works Low temperature flexibility -10C