Originally Posted by Russell:
Roger, The folks using carpet material mostly use carpet pad, not actual carpet.
Some do use indoor outdoor that looks like grass since it can be used with no other ground cover. The Indoor outdoor stuff is not a good sound barrier if I recall correctly.
I checked and found Homosote at Home Depot (not by name but search for sound insulation and scroll down) under $30 a sheet.
How do people use the carpet pad?
It has no hard surface, so do they put it under the hard foam or some other material?
