Sonicreative 36 Packs Acoustic Foam Panels Pyramid 2" X 12" X 12" High Density 25kg/m³ Quick Recovery Sound Proof Foam Panels for Walls with 180 Pcs Double Side Self Adhesives

Free Non-Trace Double Side Adhesive: Our sound proof foam panels come with 180 pcs double sided self adhesive, without needing any extra tools. The NEWEST upgraded adhesive keeps the acoustic foam panels securely fixed to walls without leaving any sticky residue. PLEASE NOTE: Do not use this adhesive on powdered walls that are prone to paint loss. Excellent Sonic Time: Our pyramid-shaped acoustic foam panels have a cone protrusion structure that maximizes contact area between units. This facilitates sound wave scattering and dispersion of acoustic energy in multiple directions for omni-directional attenuation. It is useful for handling unwanted audio disturbances. Quick Recovery & Expansion: The uniqueness of our soundproofing foam lies in its ability to rapidly reinflate to its original shape even after prolonged compression in sealed packaging. Sound absorbing foam quickly recover in just 3-5 hours of dispersal and ventilation. PLEASE NOTE: If it fails to restore its shape, soaking the sound foam in water for 1 minute then wringing the water out and using a hair dryer or letting it air/sun dry. Thicker and High Density 25 kg/m^3: Our 2-inch high-density sound absorbing panels prefer thicker design which is far more helpful than other 1 inch soundproof foam, increases the sound contact area of the noise cancelling wall foam. Although it is designed to be thick, it does not affect to cut and shape whatever you want without worrying about affecting their performance. You just need to peel and stick on, press in the wall as well as you can, our self-adhesive tape prevents falling off. Multi-Scene Installation: Our acoustic foam board is made of upgraded polyurethane sponge material, can be attached to a variety of surfaces. It is not only suitable for recording studios, rehearsal room, home theater, vocal studio, game room, control room and other places, but can also be installed on walls, doors, ceilings, etc.