Sound board for walls? (1 Viewer)

[Wes]

I saw some sheets of 4x8 1/2" sound board at Home Depot and was wondering if any one had used this for sound proofing your theaters. I am thinking about using it between the studs and the 1/2" sheet rock! I runs around $6 a sheet so it will be expensive to do all walls and ceiling.
Any thoughts?
Wes

 

[ScottFauque]

Mark did. Oddly this just came up. See: http://www.avsforum.com/ubb/Forum9/HTML/000768.html
I would have just pointed you to his site and pictures but the thread talks about why he just did the lower half of his walls. Could save you money .