You are very interested in DJing and one day, you decide to invest a new pair of headphones from remixingplanet.com, heard they recommend the best studio headphones for mixing here. While you are enjoying your whole new cool gadget, suddenly, the kids of the floor above start to play soccer and make a lot of noise. Then, even worse, your neighbors are having a fight outside, right in front of your doors. Your mixing session, also you work are frequently cut off in the moment. You want to earn for a living, but the environment is not qualified enough for you to do your best (well, you have asked your neighbors to keep quiet, to stop playing but it does not work out, unfortunately). So, you decide to soundproof your walls, your floors and even your ceilings to maximize your job. Where to start, hmm?
1. Look up about soundproofing basics
Whether you plan to do the soundproofing yourself or hire a constructor, the more knowledge you have, the better the outcome will be. There are numerous materials and techniques that are claimed to be the best of them all but actually, you may find only two of them really suit your situation. Considering your budget before making any moves, you don’t want to have bunch of debt after having your room fully soundproofed, do you?
2. See if your wall has insulation, if not, make one.
Insulation is the material, usually fiberglass or cellulose, which absorbs the sound. To check, you need to drill a little hole on the wall and look inside. If there isn’t any insulation, you have some work to do: to pump some insulation into your walls. Either you do it yourself, which would need a machine or you have an insulation contractor do it. The procedure comprises of drilling holes in every bay, sticking a tube in and pumping the bay full with cellulose or lose fill fiberglass (it is up to you). It will not be necessary to seal the holes because they will be covered with another layer of drywall. Let’s start with your walls first, then ceilings and floors.
3. Add more drywall and Green Glue:
Now, you have stepped in the most important part of the process. Additional drywall installation will decide if your whole work makes it or not. Make sure you use up 2 tubes of Green Glue for each piece of 32 squared inch. Also, purchase drywall that is 5/8 inch thick will maximize the soundproofing ability.
First, apply Green Glue on the back of additional drywall, then screw them over the walls. Depending on the amount of noises you are suffering, one layer or two, maybe three will do. You can install the first layer, in 10 days you will make decision if you are satisfied or need more. When soundproofing ceilings, two-layer is a must because one drywall is not enough to prevent sound invading through wall and ceiling.
4. Seal the perimeter:
Now that you have treat your walls, floors and ceilings pretty well, only one task remain: to seal all four borders of additional drywalls. Be meticulous this time, as all of them need to be filled perfectly. Pay extra attention to the cracks where drywall and floor meet.
All the steps below are the easiest I can find for you, many people have accomplished their own fully soundproofed room thanks to them. So don’t hesitate anymore, go out and grab some Green Glue if you are so freaking tired of the noises round you.