Premium 28-gauge galvanized steel core with advanced aluminum coating for superior rust resistance and weatherproof durability. Precision-engineered corrugated design enhances structural strength while allowing seamless water runoff. Ideal for residential roofing, agricultural sheds, and industrial warehouse applications.

High-reflectivity zinc-aluminum alloy surface reduces heat absorption by 40% compared to traditional materials. UV-resistant coating maintains color vibrancy for 15+ years without fading.

Patented interlocking edge system enables tool-free installation with 30% faster assembly. Custom-cut lengths available for bulk orders (wholesale discount applies). Meets ASTM A792/A755 international building standards.

Weight-optimized panels (2.3kg/m²) reduce load stress on support structures. Fireproof Class A rating and 100% recyclable material. Ships in reinforced pallets with corner protection for overseas wholesale deliveries.

Lowest global wholesale pricing guaranteed for quantities above 500 sheets. MOQ flexible for corporate clients. Compatible with solar panel mounting systems.