... ", 42", 48", 60", Heteng Invisible Window screen netting1.Material: plastic,PP.PE low carbon steel wire, stainless ... ,22meshFiberglass wire netting/window screenFiberglass insect screen is woven from PVC coated single fiber. Fiberglass insect screen makes ideal ... insect screen offers excellent properties of fire resistance, corrosion resistance, heat resistance, easy cleaning, good ventilation, high ...