I'm in the process of building a wall seperating my control room from my live/drum room. I'm planning on using 4" rockwool as insulation... where can I buy this? I went to a hardware store today and I couldn't find it.
Also, my ceiling and floor are concrete, and I was planning to use some type of foam rubber between the plates and the concrete... any recommendations for this material as well?
Also, my ceiling and floor are concrete, and I was planning to use some type of foam rubber between the plates and the concrete... any recommendations for this material as well?