Product Announcement from Acoustiblok, Inc.
In laboratory testing a precisely built to code wall was acoustically tested. The SAME wall, after adding Acoustiblok-Wallcover revealed that in the 4000hz critical range, the Acoustiblok-Wallcover reduce the sound by an amazing 14dB. To the human ear this represents a reduction in noise of more than 60 percent. For more info: Acoustiblok-Wallcover Soundproofing Material