Is there such a thing as soundproof Sheetrock?

Question

We would like to build a drum room in our garage and was wondering if there is such a thing. If so, does anyone have any links so we can read up on it?

Thank you!

Answer 1

http://www.quietsolution.com/html/quietr...

A lot of it has to due with the installation, but this will help.

Answer 2

foam inslation and two layers of sheet rock

Answer 3

The sheetrock itself isn't soundproof, but there are a variety of wall coverings and insulations out there that you can use to muffle the sound.  The best bet would be to insulate inside the walls with sound insulation and put some sort of acoustic covering on the walls to double your soundproofing.