PVC Painted Steel Grating 1.Wire Diameter: 1.0-5.0mm 2. ... .Length: 2, 2.5, 2.8, 3.0m etc PVC Painted Steel Grating Surface treatment: Hot-dipped-galvanized ,electro galvanized or ... PVC coated,PVC painted,etc.Features:Beautiful appearance, durable,corrosion resistance, Ventilation, lighting, heat ...