Premium RAL 3019 & 3020 PPGI Corrugated Sheets – High-Performance Color Steel Coils

Ultra-Durable Coating
Hot-dip galvanized steel base with premium polyester PPGI coating ensures superior corrosion resistance, UV protection, and long-term color retention (RAL 3019/3020 certified).
Precision-Engineered Strength
0.3mm–0.7mm thickness options with high-tensile steel core (280–350MPa yield strength) for structural rigidity, weatherproofing, and load-bearing versatility.
Fast-Install Design
Pre-punched corrugated profile (wave height 16mm–41mm) enables seamless overlapping, reducing on-site labor by 30% for roofing, cladding, or modular construction.
Eco-Safe & Low-Maintenance
Lead-free, VOC-free coating passes REACH compliance; fire-resistant (Class A1) and 100% recyclable for green buildings, warehouses, or industrial partitions.
Global-Standard Logistics
Bulk OEM orders (20ft/40ft container optimized) with customizable lengths (1m–12m) and JIS/EN/ASTM certifications for global procurement.
Endless Applications
Ideal for cost-effective agricultural sheds, airport hangars, retail kiosks, and coastal-area facades due to salt-spray resistance (1,000hrs+ tested).
Wholesale-Exclusive Pricing
Factory-direct procurement eliminates middlemen, guaranteeing FOB rates 12–15% below regional distributors for B2B buyers. *Note: MOQ 5 tons; 15-day lead time with door-to-door documentary support.*