18/24 Gauge Full Hard Galvanized Corrugated Roofing Iron Coil

Premium galvanized steel construction ensures superior corrosion resistance and long-term durability in harsh weather conditions.

Full hard temper treatment enhances structural strength, ideal for high-load applications like industrial roofing and agricultural sheds.

Precision-engineered corrugation design improves water runoff and wind uplift resistance while maintaining easy installation flexibility.

Heavy-duty 18-24 gauge thickness options balance weight savings with exceptional impact resistance for commercial and residential projects.

Hot-dip galvanized coating (Z275 minimum) provides uniform zinc protection against rust, outperforming standard electroplated alternatives.

Compatible with both exposed fastener and concealed clip roofing systems, suitable for warehouses, garages, and lean-to structures.

Mill-certified material meets international ASTM A653 standards, available in bulk quantities for large-scale construction projects.

Cost-effective wholesale pricing with volume discounts, shipped globally from bonded warehouses for streamlined logistics.