... 18*16 mesh/inch 120g/m2 1m*30m/roll gray and others window screen is produced by using glass yarn which PVC ... , antisepsis, innocuity, odourless, washable, stable-shape, longevity of service and smooth-feeling. It is widely used in all kinds of ... ventilation,anti-insects,mosquitoes and flies.Composition: 32%Fiberglass, 68%PVCStandard Colors: Gray, Black, Gray/White, White, Blue.Standard Width: 16"—96 ...