1
vote
2answers
56 views

What is the easiest and most cost effective way to turn a 1 bedroom apartment into 2 bedrooms? [closed]

Obviously, I could build a full wall with insulation, etc.; however, this might not even be allowed, and even if it is, there are a variety of factors why it is not ideal like the time to build it and ...
1
vote
1answer
684 views

How can I soundproof a grille in a wall?

I have a niche as a wardrobe in my bedroom. The niche is built upon the stairs and has a wooden grille on the wall facing their side (think of it as a window-shutter, I guess it was made to give the ...
5
votes
1answer
4k views

What is a reasonable expectation of decibel reduction when sound proofing?

Background I'm currently renting an apartment in a very old building and have a lot of trouble sleeping because of the noise. My apartment is underneath the main entry way; and people come in and ...