Granule Surface Torch-On Bitumen Waterproof Membrane (Polyester Reinforced)

Professional SBS/APP modified torch‑on bitumen waterproof membrane with mineral granule (stone chip) surface and high‑strength polyester mat reinforcement. The polyester mat reinforcement delivers superior tensile strength, elongation and puncture resistance. Hard mineral granule top layer offers outstanding UV‑resistance, anti‑aging and weather‑proof performance, no extra protective covering required for exposed roof usage. Construction by torch heating fusion bonding. Perfect for flat roof, villa rooftop, industrial building, roof reconstruction and outdoor exposed waterproof projects. Multiple granule color options and thickness grades available, custom sizes and packaging are supported for bulk orders.