We live in a waterfront condo built in 1972. My rather poreous second floor homes peace and quiet is at the mercy of my third floor neighbor. Their wall to wall carpet was replaced with
bamboo on top of sound barrier padding (which seems useless)which is over concrete covered wood. We hear every footstep.
What is the best material for blown in insulation? What are the concerns I should have in regards to this. Will this be a problem in such a humid area? Will it work or will it be as bad as the sound barrier padding? Thanks, Krueger