
Flameblock Light Silicate Calcium Board for Refractory Applications. Fireproof & Waterproof: 100% asbestos free, Class A non-combustible, and waterproof fiber cement board. High Strength & Light Weight: Density 1.2-1.6g/cm3, offering high strength with lightweight properties. Professional OEM/ODM: Full customization and minor customization available with 5 R&D engineers. ISO & CE Certified: Manufactured under ISO9001/45001/14001 systems with CE product certification. 1-Year Warranty: Comprehensive 1-year warranty with 100% satisfaction guarantee on quality. Fast Delivery: Standard delivery within 35-45 days after confirming requirements. Flexible Specifications: Available in 4-60mm thickness, 1220x2440mm size, suitable for various applications. Secure Trade Assurance: Orders and payments guaranteed via Trade Assurance and multiple payment options.