I put insulation between the first and second floor of our home (blown in) and found it didn't help very much. There are so many cavities (walls) that remain sound carriers, and I think the joists themselves may carry sound.
I have found that if you can have two doors between you and "them" that is *much* more effective than a single door.
I'll be curious to hear how it works for you.
- Eric
I have found that if you can have two doors between you and "them" that is *much* more effective than a single door.
I'll be curious to hear how it works for you.
- Eric