Glass fibre combination non woven is made on the base of non woven by compositing some density glass fibre Glass fibre combination non woven is made on the base of non woven by compositing some density glass fibre, through high temperature,stoving,finalizing the design. It is a kind of reinforcement combination material.    Function: It is used for making changed SBS waterproof material,and for waterproof in the underground, building roofing, ground and pond.    Combination fabric is base cloth of using SBS waterproof material, its tension of warp and weft is more than 600N. Among waterproof materials, this kind of product is the best favourable.