Premium Ral Color Galvanized Roofing Sheet with advanced color coating technology for superior weather resistance. High-quality corrugated steel construction ensures structural durability under extreme conditions.

Innovative double-layer protection: zinc galvanization + polyester PVDF coating prevents rust and fading. Available in 20+ standard RAL colors with uniform gloss retention for architectural harmony.

Precision-engineered 0.17-0.8mm thickness options balance strength and weight efficiency. Micro-rib corrugation pattern enhances load-bearing capacity (up to 1kN/m²) while facilitating water drainage.

Ideal for industrial warehouses, agricultural buildings, and modern residential roofing projects. Compatible with all standard roofing accessories for seamless installation.

Manufactured with ISO-certified cold-rolled steel base (SGCC/SGCH) for consistent flatness. UV-resistant coating maintains chromatic stability for 15+ years in harsh climates.

Custom-cut lengths available (1-12m) with burr-free laser-cut edges. Ships in protective film-wrapped bundles to prevent transit scratches. MOQ-friendly for bulk commercial projects.