... 5 fiberglass mesh 1 size: 2*2 4*4 4*5 5*5 8*8 10*10 mm2 color : yellow green blue ... performance, features:1, chemistry stability is good. Alkali, acid resistance and water resistant, cement and other chemical resistance, erosion resistance; ... for nets cloth high strength, toughness good)5, mildew prevent, insect.6, fire prevention, insulation, sound insulation, insulation. fiberglass mesh Extent(cm) ...