Sangobuild Stone Coated Circular Long Span Ridge Cap Ridge Tiles Roofing Sheet. 50-Year Lifespan: Durable stone-coated roofing sheets with a lifespan exceeding 50 years for long-term protection. Customizable Colors: Available in Black, Red, Blue, Green, and fully customized color options to match your design. Noise Reduction: Stone chips effectively minimize outside noise during rain or hail, ensuring a quiet indoor environment. Heat Insulation: Provides excellent thermal insulation, keeping interiors cool in summer and warm in winter. Lightweight Design: Weighs only 1/6 of traditional tiles, making transport, storage, and installation significantly easier. High Durability: Constructed with Galvalume steel and natural stone chips for superior corrosion and waterproof resistance. Easy Installation: Large size and light weight allow 2 workers to complete installation for a common residence in 3-5 days. Certified Quality: Products certified with ISO9001, SONCAP, and COC, ensuring high standards for international markets.