Premium Corrugated Galvanized Steel Roofing Sheets with Zinc-Aluminum Coating

Heavy-duty 0.3mm-0.7mm steel core with G90 galvanization for maximum rust resistance. AZ150 zinc-aluminum alloy coating provides 3x longer lifespan than standard galvanized sheets. Precision-formed trapezoidal corrugations (wave height 28mm) enhance structural strength and water drainage.

Durable polyester PVDF finish (25μm) in 12 color options withstands UV rays and extreme weather (-30°C to +120°C). Fireproof Class A rating with 10-year warranty against corrosion.

Ideal for industrial warehouses, agricultural sheds, residential roofing, and container modifications. Each 1.2m x 1m sheet weighs only 3.2kg for easy installation.

Bulk discounts available for orders over 500 sheets. MOQ 100 sheets with custom cutting service. Global shipping from ISO-certified factories.