Kaqiluo Self-Adhesive Sound Insulation Acoustic Foam,73.2sqft x 0.4in Thick,50+kg/m³ ,Sound Proof Padding,Fire,Water Resistant ,Thermal Insulation,Cold Proof Acoustic Treatment Foam

Sound Insulation Acoustic Foam help to reduce noise and provide sound insulation in your room. These soundproof wall foam improve sound quality inside your space by reducing flutter echoes, reverberations and reflections
Premium Sound proof material for sound insulation and insulation effects. Higher Density Rubber Plastic Foam, 50+kg/m³ in foam layer makes a more effective reduction of noise,and bring insulation, and cold protection effects to the bedroom,save energy consumption for your air conditioning
Excellent flame retardant and waterproof performance. B1 grade flame-retardant material, which extinguishes itself after leaving the fire, is completely waterproof and moisture proof
Convenient installation upon arrival. The entire back of the self-adhesive soundproofing board has a self-adhesive layer that can be easily adhered to any surface. One person can install it, saving you extra labor
Size: 3.28′ x 22.3′ x 0.4″,10 mm Thick,73.2 sqft. Easily cut into any shapes you want, meet your different needs. Perfect for Automobiles, Condos, Apartments, Studios, Classrooms, Factory and more