Soundproofing your room is a great idea, but you won’t get the highest level you need unless you soundproof the door, as well. Rolling up the towel might help a bit, but not enough. There are excellent soundproof door kits available, all easy to install yourself or with the aid of a friend. Soundproofing the door will make an enormous difference and may make or break the work you need to finish.
It’s ideal for your recording studio, your apartment to block out the neighbors, the hallway noise, or if you live next door to the elevator. This kit is very easy to install and includes enough material to soundproof 1 door. You can do it for your bedroom and other rooms too.