The product has characteristics of adumbral and good aeration, eroding resistant and fireproofing, easy cleaning and flexible, long service life and feeling soft etc. which is also with high tensile strength. Fiberglass plain insect screen is an ideal material used in industrial and agricultural building to prevent from fly, mosquito and small insect etc. Standard size: 18 x 16mesh/inch, 18 x 14mesh/inch, 16 x 16mesh/inch, 18 x 18mesh/inch, 20 x 20mesh/inch, 20 x 18mesh/inch, Color: Black, gray, white or green, etc. Width: 24'', 28'', 30'', 32'', 36'', 42'', 48'', 60'', 66'', 72'', 78'', 84'', etc. Length: 30m/roll or 100' per one roll, etc. Packing: 6 rolls/carton, 8 rolls/carton, 10 roll/carton, etc.