... :The fiberglass insect screen is chiefly used in the home for insect preventing purpose as window screen, door screen, retractable ... (standard), 18x14, 18x18, 20x20, 24x24, 16x14, etcColor: Grey, Black, White, Green, Yellow, Brown, etcRoll Length: 20-300 meters ; Roll Width ... % Fiberglass67% PVC resinPlain Weaving115±518±0.516±0.5 Perfect fiberglass window screen with high quality