Fiberglass Insect Screen Mesh:15x17,16x18, 16x16,18x18,18x15 Wire diameter:0.254-0.18mm Width:3,4,5,6,8...100-120G/M Grey Fiberglass Window ScreenFiberglass Insect ScreenMesh:15x17,16x18, 16x16,18x18,18x15 Wire diameter:0.254-0.18mm Width:3,4,5,6,8...100-120G/MGrey Fiberglass Insect Screening (Fiberglass Window Screen) is one of the most important fiberglass screening products we offer for our ...