Acoustic insulation absorbs sound waves, preventing them from passing through to the next room, to a smaller or greater extent. Because sound insulation absorbs sound waves, it is also used as a solution to reduce the amount of reverb (echo) experienced in a confined space such as an office, library or even café.

The rubber foam soundproof foam is open cell structure, fire retardant, stop fire from spreading and reduce intensity. Open cell rubber foam insulation is a perfect tool to improve the quality of sound, such as making YouTube videos or record podcasts, studio recording.