... fiber glass mesh ISO9001:2000,UKAS Mesh:2.5x2.5mm-10x10mm Weight:40-220g/m2 Color:white,black,green,etc. Fiber glass meshWindow ... of window screens. For insect protection, we offer standard fiberglass window screens, aluminum window screens, no-see-um ... aboveMesh 12,14,16: hinged weave.Mesh 18,22,24: plain weave White , blue, green, etc.14x1416x1618x1822x2224x2430x30 Fiberglass Mesh (factory of china)