Wire Mesh Grating Property: Our wire mesh grating products enjoy such properties as corrosion resistance, aging resistance, sunshine resistance and weather resistance.Forms of corrosion resistance include electric galvanizing, hot-dipp galvanizing, PVC spraying and PVC coating. Wire Mesh Gratings Model YM1 Specification of Wire Mesh Gratings Spot welded by 4mm diameter quality mild steel wire, finished by hot-dip zinc plating, PVC coating Opening (mm) 75x150 LxW (mm) 1620x3000 PVC coating thickness (mm) 0.7-0.8 Support post (mm) diameter 48x3x2057 Holding seal (mm) 210x30x3 Base for fence(mm) 500x300x300 Wire Mesh Grating Model YM 2 Specification of Wire Mesh Gratings Spot welded by 3mm diameter quality mild steel wire, finished by hot-dip zinc plating, PVC coating Opening (mm) 50x100 LxW (mm) 1770x3000 PVC coating thickness (mm) 0.7-0.8 Support post (mm) diameter 48x3x2266 Base for burying the fence(mm) 500x300x300