Fiberglass mesh cloth 1.weight:80gsm,90gsm,145gsm 2.mesh:5x5,4x4,8x8 3.width:1m,1.2m Fiberglass alkali-resistant mesh is based on C ... -glass or E-glass woven cloth, coated by polypropylene. The mesh cloth high ... is widely used in building construction, decorations, etc.,including as reinforcement for inside and outside of wall structures.