... ideal engineering material in construction, it is mainly used to reinforce cement, stone, wall materials, roofing, bitumen, gypsum, waterpoof ... : Matrial: fiberglass Weaving: plain or twill weave Standard mesh: 3X 3mm,4X4mm,4X 5mm,5 X 5mm Standard ... prevention, insulation, sound insulation, insulation. Product InfoWidthmmLength(m)Mesh(mm×mm)DensityGram/Sq.m.ColorRegular size &info100-1500According to ...