... strength & many color choice CE &ISOFactory 1.fiberglass mesh 2.weight:60-300g/m2 3.mesh size:4*4,5*5,4*5 ... etc.Specifications:10x10 mesh, 5x5 mesh, 5x4 mesh, 4x4 mesh, 2.85x2.85 mesh and so on Coated glass fiber mesh cloth: fiberglass GRC reinforced mesh is take glass ... , prevent crack and rupture due to shrinkage or temperature change. fiberglass mesh(100* 4*4 factory )