Re: My new Studio Space!
But there is nothing you can do for sound isolation to a place that you are renting. Sound isolation requires mass, and space. Foam is nothing but a fire hazard and the only way it effects the sound is to muddy it up.
What you need are acoustic treatments made up of bass and broadband traps (OC703 or 3lb density mineral wool, at least 4" thick). That will still not isolate the sound, that is physically impossible without building a room within a room and floating the floor at a typical cost of about $75k for a build your size.