Premium High Zinc Layer Galvanized Roofing Sheets – Durable & Cost-Efficient
Ultra-thick zinc coating (120-275g/m²) ensures superior corrosion resistance, extending lifespan up to 30+ years even in harsh coastal or industrial environments. Heavy-duty GI steel (0.15-0.7mm thickness) with deep corrugation design enhances structural strength, ideal for high-wind regions and heavy snow loads. Pre-painted options available (PVDF/HDP coatings) for UV protection and aesthetic versatility, matching modern architectural styles. Widely used in warehouses, farm sheds, residential roofing, and industrial facades—compatible with quick-installation systems to save labor costs. Global bulk discounts: wholesale pricing for contractors and distributors, with MOQ flexibility and OEM customization. Certified to ASTM/EN standards, fire-resistant, and 100% recyclable for sustainable construction.