Torch on Membranes

Torch On Membranes (TOM) are polymer modified membranes used as Bituminous Waterproofing for substructures and roofs. TOM’s are manufactured out of a mixture of bitumen and different polymers like APP (Atactic Poly Propylene) or SBS (Styrene Butadiene Styrene) to influence cold temperature performance, elongation etc. and are coated onto a dimension stable reinforcement (Polyester or Glassfibre) to influence mechanical properties like tear-strength, puncture resistance, etc