Sound-Absorbing, High-Temperature Resistant, Self-Adhesive Roof Insulation Board with Waterproof Material - Certified Roof Insulation Cotton.

This innovative insulation board is designed to enhance your roofing system with its sound-absorbing properties and high-temperature resistance. Its self-adhesive backing ensures easy installation, while the waterproof material provides reliable protection against moisture. Certified for quality, this insulation cotton is engineered to improve energy efficiency and acoustic comfort in your space, making it an ideal choice for both residential and commercial applications. Material: Polyurethane Core: Rubber and plastic Shape: Surface unevenness Grade: Excellent (40-45dB) Bending strength: High Compressive strength: High compressive strength Form: Bubble Function: Sound insulation, sound absorption Manufacture country: China Instructions included: No