Torch-on bitumen membranes, applied using blow torch to heat and bond the material to the substrate, are available in two main surface finishes—Granule and Sanded—each designed for specific applications and performance needs.
The sanded torched-on membrane is a flexible bituminous waterproofing layer designed for covered applications such as under screeds, tiles, or concrete toppings. Its fine sanded surface enhances adhesion and provides a solid base for mortar or adhesives, making it ideal for flat roofs and wet areas not exposed to UV radiation.
