Sound proofing materials are used in audio-visual rooms, auditoriums, movie theaters, and recording studios to prevent the sound produced within to pass through the walls and create noise in adjacent rooms. It is used alongside sound absorbing materials in order to improve the sound quality within an enclosed space.

There are many materials used for sound proofing, the most common of which is sound proofing foam. There is one other possible use for sound proofing foam though, and it’s not at all related to audio improvement. This material can be utilized at home as a preventative measure against household pests.

Using Sound Proofing Foam as Sealant

The spray foam used to sound proof a room is made up of a chemical compound that expands when released from the bottle. After some time, the foam settles and hardens in place. This is why sound proofing spray foam is also used by some homeowners to keep out pests from entering their homes. It works this way:

The foam is sprayed on the cracks and crevices on the walls and along the ceiling line. When it expands, the substance gets into every nook and cranny it covers, especially the cracks along the concrete or wood paneling. Once it hardens, there’s no more space through which critters and pests like roaches, rats, and termites to go through.

Here’s one tip as well: since there are different kinds of sound proofing foam available in the market, look for closed-cell spray foam. This is the type that hardens to a solid after a few minutes. There are even anti-microbial versions, which can prevent not just pest infestation but also microbial and bacterial infiltration in your home. Since hardened sound proofing foam also prevents moisture from seeping into the house, it also helps prevent mold from forming in cellars and attics.

Sound Proofing Foam – Economical and Eco-Friendly

What’s great about using sound proofing foam for pest prevention is that this material is very eco-friendly. The chemical compounds used for it are non-toxic. Plus, since the substance solidifies once it is sprayed, there’s no danger of chemicals getting drained and washed off to contaminate the soil outside the house. It doesn’t smell bad so it won’t irritate the members of the household who have delicate olfactory senses. Most importantly, it is more permanent than chemical sprays and moth balls. It would be worth it to spend for sound proofing foam since it will last for a long time. With pest-repellent sprays, homeowners will need to purchase again and again each time a pest infiltration occurs.

Of course, since you’re already using sound proofing foam around the house, you might as well use it for the TV room where it is really ideal. You can also use it for your teenagers’ rooms so that they don’t disturb the rest of the household when they start cranking up those rap, rock and alternative music.

There are so many uses for this material around the house. Evaluate where you need to spray on the foam and be sure to concentrate on the locations where pests are most likely to show up.