Grade AA ACOUSTIC FOAM PANEL SoundProofing Highest Density Black Dark Grey 2" Thick Large Sponge Sheet

Sunshine. Sound Proofing for Home: Studio, home, office, sound laminate, it's a good solution to the noise. Sound Proofing for Room: Room walls, high ceilings, densified frames up to 600lbs. Soundproof Wall Panel: High noise foam, with dense foam cores. The wall panel is coated with an anti-vibration layer that protects the engine with noise. It doesn't add noise to the sound. Sound Absorption Foam: Designed to improve the sound absorption effect while the foam is mounted on the wall to ensure noise reduction and does not deteriorate. It acts as a sound insulator foam as a effective barrier to the noise, vibration, dampening the sound and the noise is reduced. Sound Diffuser Panel: Compatible with ce, flame retardant, formaldehyde- aluminum, no radiation, no chemical, no odor. ACOUSTIC SoundProof FOAM SPONGE PANEL in LARGE THICK Sheets. Highest Density Grade AA Dark Grey Black or Grade A Light Grey High Density For Better Sound Dampening Effects Audio Better Impact Protection In Packin