No ozone depleting substances and reduced emissions during generation; lead free and odor-producing oil stains; Easy to shear, glue, sew, nail or mechanically compound, flame retardant class B; Waterproof, oily and harsh climatic environments. It can
Soundproof cotton, eco-friendly, truly sound-absorbing. Visible soundproofing, quiet every moment!
High-Density Damping Soundproof Felt Thermal Insulation, Soundproofing, Vibration Reduction, Eco-Friendly New Material Thin, Sealed, High-Quality and Environmentally Friendly, Easy to Nail and Install