: I am soundproofing my garage and need recommendations on the floor. Should I poor the slab up? Should I use a rubber mat under the carpet padding I will be purchasing? HELP
sounds like you'd be using the garage for band practice joe mama? sound will not travel through your concrete floor but will reflect off it. what does does is travel through very small openings. in order to make a room sound proof you need to close up any opening to the outside. putting absorbant material up will help keep some of that sound from bouncing outside but you still need to "seal" the room. Especially the garage door.