
Building Material JIS Standard Zinc Galvanized Steel Cheap Metal Roofing Sheet. 30-Year Lifespan: Anti-corrosion and anti-septic zinc coating ensures a lifespan of up to 30 years. 100% Waterproof: Seamless design provides excellent waterproof performance. Customizable Colors: Available in RAL colors or any specific color requested by customers. Lightweight & Durable: Weight is one-tenth of glazed tile with excellent durability. Wind Resistance: Designed to resist strong winds for enhanced safety. Cost Effective Installation: Easy installation decreases construction costs and increases effectiveness. ISO Certified Quality: Passed ISO 9001 and ISO 14001 certifications for quality and environment. Wide Application Range: Suitable for construction materials and household appliances.