
Medium Density Calcium Silicate Board for Interior Wall. Asbestos-Free Safety: 100% asbestos free composition ensuring safe indoor and outdoor environments. Class A Fire Resistance: Incombustible material meeting Class A fire resistance standards (GB8624-a). Flexible Thickness Options: Available in thickness range from 5mm to 25mm for various applications. High Production Capacity: Daily output of 10,000 pieces with annual capacity reaching 20 million square meters. Comprehensive Certifications: Certified by CE, NOA, and ISO standards for quality assurance. Sound Absorption Performance: Provides 48db sound absorption for improved acoustic comfort. Customization Services: Offers full customization, minor customization, and customization from samples or designs. 5-Year Warranty Coverage: Includes 5-year warranty with onsite installation and online technical support.