Is there any way to soundproof between floors of a 2 family house without removing the floors upstairs or ceiling downstairs? Blown-in insulation?
@Michael Zack Were you able to resolve this matter? Going through a similar situation now. Wondering what your cost were, products used and if you noticed a reduction in noise? Thank you advance.
The cost to soundproof was too high and we had already put a lot of money into the house. We sold the house last spring while the market was still hot and made a small profit. Definitely something I will look into before buying another multi family property!
How about carpet with a thick underlay?