Fiberglass Window Screen Mesh:20x20,18x16,17x15,16x16,16x14, Weight/m2:115-150grams ... of high quality fiberglass yarn for door screen, window screen, pool---paito screen. 1.specifications: Mesh/inchWeight/m2 (grams/m2)Roll sizeColour16x1416x16115g, ... to weave,then coated with plastic.3. Applications: window screen, door screen, pool-paito screen.4. Features: 1) Effective insect barrier. 2) Easily ...