High Temperature Resistant A1 Fireproof Glass Wool Board Thermal Insulation Board.

High Temperature Resistant A1 Fireproof Glass Wool Board Thermal Insulation Board. Class A Fire Rating: Non-combustible material meeting Class A fire safety standards for building safety. Customizable Dimensions: Supports custom length, width, thickness, density, and surface facing for specific projects. Sound Absorption: Features excellent noise reduction and sound absorption properties for quiet environments. Free Sample Availability: Free small samples provided; buyers only cover express freight costs. Online Technical Support: Professional guidance, construction plans, and parameter matching available online. Multiple Certifications: Products certified with ISO, CE, and ASTM standards for quality assurance.