I am remodeling a 17 yr old house and we are redoing the carpet n the master bedroom which happens to be over the living room. The original plan was to tear up the subfloor and roll in insulation but that is just not possible as the subfloor is plywood put down with 3 inch nails every about 4 inches. I talked to the pro foam insulation guys and the job is not big enough for them to come out. Does anyone have any ideas how I can add some sound proofing?? I thought about buying a bunch of cans of that "great stuff" expanding foam insulation and drilling half inch holes and filling with as much as I can get to go in but I don't know if that stuff is safe around wires?? Anyone got ant help in this area. Any advice is greatly appreciated!!
Niles
Niles