... , heat resistance, easy cleaning, good ventilation, high strength, stable structure and so on.Fiberglass Screen Specification: 20x20mesh, 20x18 mesh, 18x18 mesh, 18x16 ... , 1.52, 1.83, 2.00, 2.20m.Fiberglass Screen Length: 30m, 30.48m, 50mFiberglass Screen Composition: 32% fiberglass, 68% PVC Specification List of Window Screen ...