Premium Corrugated Zinc-Coated Steel Roofing Sheets

Heavy-duty 0.3mm-0.7mm steel core with hot-dip galvanized zinc coating (120g/m²) for extreme corrosion resistance. Precision-rolled corrugation channels enhance structural rigidity by 40% vs flat sheets. UV-resistant matte finish maintains reflectivity in tropical climates.

Universal 1070mm standard width with customizable lengths (1m-12m). Interlocking side laps enable 60% faster installation than traditional tiles. Ideal for industrial warehouses, agricultural shelters, and residential storm-proof roofing.

Direct-from-mill pricing at 30% below hardware retail. MOQ flexibility from 50 sheets for small contractors to container-load wholesale. ASTM A653 and EN 10143 certified.