Quietrock 90db high freq reduction 50 db low reduction

[af-sabianq]

http://www.quietsolution.com/

this stuff is so cool!
expensive but cool

i had a chance to use it in one of my installs.
its like building a concrete wall.

[af-87PRS]

hey sabian, this quietrock is some good stuff (although I do like my rock LOUD ), I used it inbetween my control and drum rooms, works real nice, and I can't even hear the drummer, or talk to them LOL, the best way to have a drummer haha.

I'll second the motion on this type of "drywall" but man its heavy stuff. Thanks for bringing it to everyones attention, I forgot all about it.