Premium Galvanized Color Coated Corrugated Steel Roofing Sheets

Durable 55% Al-Zn alloy coated steel core for superior corrosion resistance and 3x longer lifespan than standard galvanized sheets. High-performance PVDF color coating ensures UV protection and maintains vibrant hues for over 20 years. Precision corrugation design (wave height 28mm) enhances structural strength with 550MPa yield strength, ideal for extreme weather conditions.

Thermal-reflective coating reduces heat absorption by 40%, perfect for warehouses, industrial sheds, and agricultural buildings. Eco-friendly chrome-free treatment meets EU REACH standards. Available in 12 RAL colors with custom length cutting (0.3-12mm thickness).

Pre-punched mounting holes simplify installation. Fireproof Class A rating. Bulk pallet pricing starts at $1.18/sqm (MOQ 2000sqm). NSF-certified for food storage facilities. Ships globally with 15-day lead time.