Fiberglass Roofing Tissue is mainly used as excellent substrates for SBS and APP waterproofing membrane. Main Features1, Fiber uniformly dispersed, flat is good2, High tear strength 2, Dimensional stability, asphalt impregnated fast3, Strong anti-embrittlement, anti-aging, weather resistance4, Excellent anti-leakage Technical Specifications Product CodeUnit Weight(g/M2)Binder Content(%)Yarn Space ...