Premium ASTM A446 SGCD1/SGCD2 Galvanized Steel Roofing Sheets
Heavy-duty zinc-coated steel with superior corrosion resistance for extreme weather conditions. High-tensile ASTM A446 compliance ensures structural durability under heavy loads. Precision-engineered corrugation design enhances water drainage and wind uplift resistance. Ideal for residential roofing, container modifications, and industrial shelters. Hot-dip galvanized finish provides long-term rust protection, reducing maintenance costs. Matte surface minimizes glare while maintaining sleek aesthetics. Custom-cut sizes available for bulk orders. Ships globally at unbeatable wholesale pricing. Stocked in multiple gauges to match project specifications.