1.Pvc Coated Glass Fiber Yarn Fiberglass window screen 2.Plain Weave 3.Mesh:*0**0 *8**4 *8**6 4.Weight:*5g *0g **0g **5g 5.Size:1x*5M 1x*0M Fiberglass screen is woven from PVC coated fiberglass yarn. It makes ideal material inindustrial and agricultural buildings to keep away fly, mosquito and smallinsects or for the purpose of ventilation. Fiberglass screen offers excellentproperties of fire resistance, corrosion resistance, heat resistance, easycleaning, good ventilation, high strength, stable structure, etc. Packing: each roll in a plastic bag, then in plastic woven bag or in cartons.