... 14*14mesh,16*14mesh,16*16mesh, 18*16mesh,18*18mesh, and the wire diameter generally is BWG31or BWG3 Fiberglass Insect ScreenWindow screening ... *16mesh, 18*16mesh, 18*18mesh, 18*14mesh, and the wire diameter generally is BWG31or BWG32. The following window screening are available for supply ... colors14 x 1416 x 1616 x 14 fiberglass window screen(factory)