• Prepainted corrugated sheeting
  • Prepainted corrugated sheeting
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Prepainted corrugated sheeting

  • Ubor
  • China
  • 15-25 Working Days
  • Factory Direct Supply
Dual-Layer Protection: Composed of galvanized steel substrate (zinc layer ≥50g/m²) and polyester (PE), silicone-modified polyester (SMP), or PVDF coatings (thickness 20–25μm), providing long-term protection against UV radiation, rain, salt mist, and industrial pollutants.

Salt Spray Resistance: Passes 500–1,000-hour salt spray tests, ideal for coastal, high-humidity, or industrial environments.Specialized reflective coatings (e.g., infrared-blocking pigments) reduce solar heat absorption by 20–30%, lowering indoor temperatures and air conditioning costs.

 Common Standards & Grades

Product Name

Prepainted corrugated sheeting

Material

TDC51D+Z、TDC51D+AZ、TS250GD+Z、TS250GD+AZ、DX51D+Z、DX51D+AZ、S350GD+Z、S350GD+AZ、CGCC、CGC400

SurfaceNatural color coated galvanized or customized
Techniquehot rolled or cold rolled
ApplicationIt is widely used in engineering machinery, metallurgical machinery, coal industry, mining machinery,environmental protection machinery,the feeder,container,dumper bodies, sieve plate,hoister,edge plate,wheel gear,cutter etc other industry.
Standard DIN GB JIS BA AISI ASTM EN  GOST etc.
Delivery timeWithin 7-15 workdays after receiving deposit or L/C
Export packingSteel strips package or seaworthy packing
Capacity250,000 tons/year
PaymentT/T L/C,  Western Union   etc.

High Durability and Structural Stability

  • Impact Resistance: Withstands hail (up to 25mm diameter) and wind loads (up to 120mph/193km/h) per ASTM standards, ensuring safety in extreme weather.

Formability: 

  • Custom roll-formed into trapezoidal, corrugated, or standing seam profiles with bending radii ≥3t (t=thickness), maintaining coating integrity during installation.

Aesthetic Versatility and Customization

  • Wide Color Palette: Over 50 standard colors (e.g., RAL, NCS systems) with matte, gloss, or metallic finishes, plus custom color matching for architectural designs.

  •  Embossed coatings (e.g., stucco, wood grain) add visual depth and anti-slip properties for walkable roofs.

Packing and delivery

Our products are exported to more than 60 countries and regions including Europe, the Middle East, Southeast Asia, Australia, Latin America, South Africa, etc. We have won the recognition of customers with good reputation and good service. Since its establishment, the company has always adhered to the business philosophy of "making friends while doing business", insisting on being ourselves first and doing good deeds, taking customer satisfaction as the goal, reputation first, and being committed to providing customers with first-class products and meticulous and efficient services.

 

UV-resistant color-coated roof sheets

FACTORY FLOOR

Company integrating production and trade, with 14 years of experience in high-quality steel production, providing one-stop service for global customers.

Corrosion-proof roofing panels

APPLICATION AREAS

The products are widely used in the construction and infrastructure fields, such as bridges, large buildings, highways, tunnels, airports, docks, etc. Steel is an ideal choice for these structures, capable of withstanding heavy weights and strong winds.

Energy-efficient cool roof panels

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