hexagonal wire mesh General hexagonal mesh is firm in structure and has flat surface. It is extensively used in building as reinforcement of the roof and floor. It is also used as fence for poultry cage, fish garden and children playground. Assortments available: Hot-dipped galvanized after weaving Hot-dipped galvanized before weaving Electro galvanized after weaving Electro galvanized before weaving Hex. wire mesh, PVC-coated Hex. wire mesh in normal twist. Hex. wire mesh in reverse twist.