Blog provided by The Foam Factory
There are a variety of soundproofing products on the market today, including sound insulation, acoustic coating, and acoustic sound sealants. However, one of the most popular soundproof products is sound proofing foam or acoustic foam. Acoustic foam usually comes in the form of foam panels for your wall or ceiling that come in eye-catching shapes and designs. To use acoustic foam effectively, you must understand how it works and what it is for.
Acoustic foam is designed to absorb echoes or reverberations inside a room, which helps improve sound quality and dampen unwanted noises. Echoes and reverberations happen when sound waves continually bounce off hard, flat surfaces, and acoustic foam addresses that problem by providing a porous, spongy surface that will absorb energy from sound waves and dissipate it as heat.
This is known as sound absorption. This phenomenon is different from blocking sounds that come in and out of a room. That requires denser materials and sound barriers. Acoustic foam panels make sound waves less bothersome and eliminate unwanted echoes, but it will not eliminate sound entirely. For this reason, acoustic foam is best used in recording studios, assembly halls, and other noisy venues where a speaker or singer’s voice needs to be heard. If you’re trying to stop sound from reaching a room, it’s best to use acoustic foam in conjunction with other methods, such as increasing wall thickness.