Acoustic Foam

Noise is a big problem when living in cities and high-rise apartments without acoustic foam on walls, ceilings and floors. Noise will limit concentration, rob comfortability and result in stress, but soundproof foam will eliminate echo, diminish vibration frequencies and reduce background sounds.

The science of acoustic panels and foams

Acoustic foams are lightweight materials made from mineral wool, fiberglass or cellulose. Open-cell form or a combination of different materials may also be used. The sound foam is then installed on the inner walls to absorb sound vibrations and convert them to heat energy. In soundproof panels, the sound-absorbing materials are wrapped with fabric and glued on a board. Panels are easy to install since they come in varying sizes and thicknesses. Standard soundproof foam panels are 7 by 4 , 7 by 2, 7 by 1.5 and 4 by 3 feet wide. But if you want to cover small areas, either cut large panels into customized pieces or buy small sound panels for walls measuring 12 by 12 inches. Despite the size, for the wall soundproofing panels to work effectively, they are 2 to 4 inches thick. Note that though thick panels are pricier, they effectively absorb most vibrations.

Where are soundproof foam and panels used?

Sound foam is used in hospitals, schools, and industrial or business settings. In hospitals, acoustic foam panels protect patients from high-pitched sounds produced by ambulances and power generators. Similar to a home, a school should be a quiet environment for students to concentrate. With soundproof padding, external sounds are blocked. Lastly, protect employers from sounds produced by machines in an industrial setting by installing affordable acoustic foam panels from Alibaba.com.

If you have a studio, always go for different-sized sound panels to ensure the acoustic quality of your production is excellent.