Roofing Material Hot Selling 0.4mm 0.5mm 0.6mm Thickness Color Coated Plate
Color steel tile, also known as color pressure tile, is manufactured using color coated steel plate cold roll bent into various wave-type pressure plates. Ideal for industrial and civil buildings, warehouses, special structures, and large-span steel constructions for roofing, walls, and interior/exterior decoration.
Key Features:
- Light weight: 10-14kg/square meter, equivalent to 1/30 of brick walls
- Thermal conductivity: λ≤0.041w/mk
- High strength: Functions as ceiling enclosure structure with bending/compressive resistance; eliminates need for beams/columns in standard construction
- Vibrant colors: No surface decoration needed; color galvanized steel offers 10-15 year corrosion protection
- Quick installation: Reduces construction time by over 40%
- Fire safety: Oxygen index (OI) 32.0 (certified by provincial fire product quality inspection)
Technical Specifications
| Commodity | Corrugated roofing sheets |
| Type of coating | Hot dipped galvanized/Prepainted |
| Zinc coating | Z40-275g/m2 |
| Standard | JIS G3302, ASTM A653, EN10327/DIN 17162 |
| Grade | SGCC/CS-B/DX51D or equivalent |
| Types | Commercial / Drawing / Deep Drawing / Structural Quality |
| Surface treatment | Chromated / skinpass/ oiled/slightly oiled/ dry |
| Surface finished | Minimized spangle / regular spangle/ big spangle |
| Width | 688/750/820/850/900/915 |
| Thickness | 0.12-2.5mm (0.14-0.5mm most common) |
| Color | RAL standard or customization |
| Bundle Weight | 2-3Ton Per Pallets |
| Package | Waterproof paper inner packing, galvanized/coated steel outer packing with side guard plates, wrapped by seven steel belts (customizable) |
| Application | Industrial panels, roofing and siding for painting |
