
Bwg30 Bwg32 Dx51d+Z60 Hot DIP Galvanized Iron Sheet/ Galvanized Steel Sheet. 30-Year Lifespan: Anti-corrosion and anti-septic zinc coating ensures a service life of up to 30 years. Customizable Colors: Available in various RAL colors; paint resists cracking, peeling, and fading. 100% Waterproof: Seamless design provides excellent waterproof performance for roofing applications. Lightweight & Durable: Light material with good durability, significantly reducing construction weight. ISO Certified Quality: Passed ISO 9001 and ISO 14001 certifications with SGS and Mill Test Certificates. Cost-Effective Installation: Easy to install, decreasing construction time and increasing overall effectiveness. Wind Resistance: Designed to resist strong winds, ensuring stability in harsh weather conditions. Wide Specification Range: Thickness 0.12-5.0mm, Width 600-1500mm, Zinc coating 40-275g/m2.