Class a Fireproof Rock Wool Thermal Insulation Blanket.

Class a Fireproof Rock Wool Thermal Insulation Blanket. Class A1 Fireproof: Non-combustible material meeting Class A1 fire rating standards for safety. Flexible Installation: Easy to cut, wrap, and install due to high flexibility and soft texture. Sound Absorption: Provides excellent noise reduction and sound insulation performance. Customizable Specs: Supports customization of length, width, thickness, and density. Moisture Proof: Features strong water repellency and anti-mildew properties. Chemical Stability: High corrosion resistance and stable chemical composition. Online Support: 24-hour response with online technical guidance and construction plans.