paloooza
Active Member
There are products made specifically for sound proofing ... here's a link to an example:
http://www.acousticalsurfaces.com/acousti_board/acousti_board.htm
Google "sound proofing" or "sound barrier board"
http://www.acousticalsurfaces.com/acousti_board/acousti_board.htm
Google "sound proofing" or "sound barrier board"