PPGI Color Coated Steel Coil DX51D PE Standard RAL 9002 0.12mm-1.5mm For Roofing Sheet Building Material Factory Supply

This PE (Polyester) coated PPGI steel coil engineered for roofing sheet production features a DX51D+Z galvanized substrate with precision-applied polyester topcoat delivering consistent color appearance, weather resistance, and excellent formability. Thickness options from 0.12mm to 1.5mm and width up to 1250mm adapt to various profiling machines. The two-coat, two-bake process ensures uniform paint film between 10-25 microns on the top surface with a 5-10 micron service coat on the back side. RAL color matching enables precise architectural specifications.

• DX51D+Z Galvanized Substrate: Hot-dipped zinc coating provides foundational corrosion protection with excellent cold-forming properties suitable for profiling and bending without cracking or peeling.
• PE Topcoat System: Two-coat polyester finish offers uniform color distribution, good gloss retention, and UV resistance for standard outdoor exposure conditions up to 5-8 years.
• Full RAL Color Range: Custom color matching to any RAL code enabling architects to achieve precise aesthetic requirements across entire building developments.
• Excellent Formability: DX51D substrate and flexible PE coating allows tight-radius bending, corrugating, and trapezoidal profiling without coating delamination.
• Consistent Coil Properties: Tight tolerance control on thickness, width, and coating weight ensures predictable performance in automated roll forming lines.
• Cost-Effective Performance: PE coating delivers optimal balance between weather protection and material cost for standard roofing applications in moderate climates.

Residential roofing sheets, commercial building roof panels, warehouse and factory roof cladding, garage door panels, ceiling systems, and general construction sheet metal fabrication. Compatible with standard roll forming, press braking, slitting, and cut-to-length processing lines for building material manufacturers worldwide.

Each coil wrapped with waterproof kraft paper and metal edge protectors, secured with steel strapping bands, loaded into seaworthy wooden pallets with moisture-proof desiccant packs. Mill test certificates provided with every shipment. Production follows ISO 9001:2015 with in-line inspection at every processing stage. Third-party inspection by SGS, BV, or Intertek available upon request.