Fiberglass Insect Screen Mesh:15x17,16x18, 16x16,18x18,18x15 Wire diameter:0.254-0. ... :3,4,5,6,8...100-120G/MGrey Fiberglass Insect Screening (Fiberglass Window Screen) is one of the most important fiberglass screening ... -coating, plain weaving, and high temperature-fixing. This kind of insect screen offers good ventilation, good transparence, easy washing, anticorrosion, resistance to ...