Fiberglass mesh cloth: 1.Mesh:4*4, 5*5, 4*5,etc 2.Weight:75g/ ... 3.Width:1m~3m 4.length:50m~300m Alkali-proof Fiberglass Mesh 1.characteristics:alkali resistance,flexibility,not easy contraction deformation,impact ... :50g/m2,60g/m2,80g/m2,90g/m2,100g/m2,110g/m2,140g/m2,145g/m2,160g/m2,etc Alkali-proof Fiberglass Mesh