... 140g/m2, 160g/m2 Export Quality Reinforcement Concrete Fiberglass Grid Mesh(Fiberglass Mesh)Fiberglass Mesh is made of quality ... insulation, sound insulation, insulations etcUsage: It is widely used in reinforcing walls, natural marble, plaster board, artificial stone materials ... ).4) 160g / m2 mesh fabric used in insulator layer of reinforcement in the mortar, through shrinkage and temperature changes ...