Premium Prepainted Corrugated Steel Roofing Sheets

Durable PPGI/PPGL Construction - High-grade steel core with double-sided color coating (polyester/PVDF) for extreme weather resistance (15-20 year warranty). Precision roll-formed waves enhance structural rigidity.

Multi-Scene Application - Ideal for industrial warehouses, agricultural buildings, residential roofs, and modular construction projects. Compatible with global roofing standards.

Cost-Effective Bulk Solution - Factory-direct pricing for wholesale quantities (MOQ flexible). Lighter than concrete tiles yet stronger than asphalt shingles.

Customization Ready - Available in RAL/Pantone colors (0.3-0.7mm thickness). Anti-fingerprint finish maintains aesthetic appeal.

Logistics Optimized - Nestable design reduces shipping costs by 30% vs flat panels. ISO-certified packaging ensures damage-free delivery.

Corrosion Defense - AZ150 galvanized layer + chromate pretreatment resists salt spray (1000+ hours ASTM B117). Fire Rating: A1 (non-combustible).