Fiberglass Mesh 1>weight:110-160g/m2 2>mesh size:4*4,5*5,4*5,3*3 etc 3>high strength & many color choice 4> factory!!! Fiberglass MeshFiberglass mesh is mainly alkali-resistant fiberglass fabric, it use the C /E-glass fiber yarn (main ingredient is a silicate, good chemical stability) through a special weaving technique, then by the anti-alkali and reinforcing agent etc high temperature heat ...