... ISO9001,CE 3)Material:cotton and fiberglass 4)1m width Glass fiber combination non woven cloth 1)It is an ideal reinforcement ... made on the base of non woven by compositing density fiber glass,through high temperature,stoving,finalizing the design. 3) Feature ... SBS waterproof material, and for waterproof in the underground, building roofing , ground and pond . Renqiu Aodong New Building Materials Co., ...