Fiberglass tissue mat for roofing 1)Excellent material for construction 2)ISO9001,CE 3)Used for waterproofing 4)120g Fiberglass tissue mat for roofing 1)It is an ideal reinforcement materials used for bituminous waterproof membrance. 2)Materials are cotton and fiberglass mesh.Feature of high tensile strength 3)It is widely used in flooring,underground bridge's surface and waterproof project, ...