Fiberglass Window Screen is based on the middle-strong alkaline or non-alkaline fiber-glass loom-woven fabric and finished after being coated with an organic material. Fiberglass fly screen features a strong alkali-resistant and a high strength. Mainly used in the wall warmth-keeping surface decorative system, a reinforcement for the material stratum water-proof system and as the reinforcement for the natural stonematerials...etc. It is an ideal material for building engineerig.