Sound blocking panels is a commonly searched phrase on Google. People are trying to stop sound from travelling from one space to another.
Some acoustic products claim to be "sound blocking" but rarely do they perform well. The reason is that the only way to stop sound is with a dense material, this rules out anything that you can simply put on your wall. Sound will also find a way under doors, through windows and through cracks and crevices.
There are sound blocking material for industrial use, but it has to be applied by a contractor that understand acoustics, and before the drywall is installed on the wall. Acoustiblok has a dense soundproofing product, that is very effective.
looking for acoustic dampening?
TheQuietRoom.ca does not provide or install soundproofing material. If you are looking to dampen the reverb or echo in your office or restaurant, we can help with that.