The best way to soundproof a closet is to choose one with minimal sound-absorption properties. If you want to use your closet for other things, or you plan to store stuff in there that needs to be quiet, then you’ll want to consider other ways to build soundproofing into your closet.
If you can’t be bothered to read a few paragraphs of a blog post about soundproofing a closet, here’s a short video for your viewing pleasure:
Not only is it important for your health and comfort, but soundproofing your closet can also help you save space and prevent you from waking up to the noise of other people moving around during the night.
Here we share our how to soundproof a closet guide including the different dampening options, cheap alternatives, and soundproofing suggestions for closet doors. 
There are many reasons to soundproof a closet. For the most part, recording audio could be one of the main reasons to do so. If it’s not for audio recording, another reason to dampen any noise coming from neighboring rooms, such as in the case of an apartment where a hallway is lined up with an array of rooms.
It’s a good idea to cut down on noise from your neighbors, especially if they’re overly loud. Do you have a musician as a neighbor? Investing in noise dampening is probably a good idea. On the other hand, you might not want to bother your neighbors if you’re doing something that makes a lot of noise.
Any method for canceling echoes is good, but there is a right way to do so. Retrofitting your closet to be recording-ready necessitates some study into the best materials to employ. Making a mistake might cost you money and lead to unsatisfying results.
We want to be of assistance to you in this area, so continue reading to learn how to turn your closet into a recording studio.
What Is The Best Way To Soundproof A Closet?
We’ll show you how to soundproof a closet in this article.
Dampen Noise for Noisy or Nosy Neighbors If you live in a shared apartment or simply wish to get a good night’s sleep while your musician kid is rehearsing, these techniques can help.
• Rugs and carpets Cover the floor of your closet with carpet. This will lessen the sound vibrations that easily flow through your floor, which is especially important if you have wood flooring. To efficiently absorb sound, at least have a 2-inch carpet.
If you don’t have a spare patch of carpet, you can layer rugs instead. Learn more about the many varieties of carpets in our guide.
A layer of insulation can also be put beneath a carpeted floor. It not only keeps the heat in, but it also reduces noise transmission.
• Sound-deadening sealant A noise-proofing sealant is a quick solution to lessen sound coming from or through your closet. The acoustical sealant is often white and can be painted (muddied and taped) after 48 hours. To prevent noise from passing through, use the sealant to fill up cracks, joints, and around outlets or switch boxes.
• Weatherstrips are a must-have. Weatherstrips are an alternative to noise-proofing sealant. These are self-adhesive tapes that are normally 12 inch wide and 14 inch thick and come in rolls. To reduce sound, the strips can be used to fill gaps and joints.
• A noise-cancelling curtain. Hanging a noise-blocking drape above your closet doors is the quickest way to minimize sound entering and exiting the space. It’s simple to put together, and you won’t have to take anything out of your closet.
Total Soundproofing Using Panels for Your DIY Sound Booth Having a complete soundproof booth built out of your closet is nearly a requirement these days, especially if you need a quiet space for voice recording, online lessons, or work conferences.
• Vinyl with a lot of content. These are dual-layered acoustic sheets that come in modular panels and insulate to improve acoustics and audio performance. Calcium carbonate or barium sulfate, as well as polyvinyl chloride or PVC, are used to make it. It is odorless and non-toxic, despite the fact that it is essentially plastic in nature.
MLV alone will not totally soundproof your closet; you’ll also need to grout the joints to keep sound from escaping. MLV also works best when sandwiched between two panels. So, after you’ve installed the MLV sheets on your existing closet and drywall, you should cover them with sheetrock or cement board to improve soundproofing.
• Panels made of acoustic foam. You can improve the soundproofing impact of your acoustic foam panels by grouting or weatherstripping the gaps in your closet area, just like you can with your MLV. However, unlike your MLV, acoustic foam panels are lightweight, making them easy to employ, particularly if you’re constructing a temporary sound booth.
Once you’ve opted to remove the acoustic foam panels, you can use temporary adhesives to hold your acoustic sheets in place, preventing harm to your closet walls.
The acoustic foam panels come in a variety of forms and sizes, and they may be cut to fit the curve or edges of your closet with a carpet knife. A 1″ thick acoustic foam panel is sufficient for amateur recordings and is less expensive than a 2″ thick panel.
Spray Foam Insulation is a type of insulation that is applied with a spray gun. Spray foam insulation is an option if you’re ready to spend extra on soundproofing your closet. When compared to acoustic grouts, sprayed foam effectively fills in gaps and grooves that are difficult to reach. Furthermore, it produces a uniform covering.
Spray foam insulation should not be utilized around electrical outlets or switches. Because it can easily insulate heat in a small enclosed space, sprayed foam insulation is not recommended for hot and humid environments. Read more about the benefits and drawbacks of spray foam insulation in our spray foam insulation guide.
What Is The Best Way To Soundproof A Closet On A Budget?
Soundproofing your closet is a simple and cost-effective solution. Here are some ideas for how to go about it.
Panels made of acoustic foam. Acoustic foam panels are not only inexpensive, but they also come in a number of designs. For a more affordable alternative, go with a 1″ thick acoustic foam panel. Each pack typically contains 40 to 50 panels and costs between $30 and $50.
Straps for bass. These sound diffusers are inexpensive and effective, and they can be hung on the corners of your closet using hanging strips.
You’ll need more acoustic foams on most of your closet walls to make it completely soundproof. Bass straps are often available in packs of 4 to 15 pieces, with prices ranging from $19 to $30 per pack.
Blankets that are thick. Soundproofing your closet using heavy blankets on the walls and ceiling is probably the cheapest option. Then, to further reduce noise, cover your floors with carpeting.
To achieve a soundproof enclosure, you may want to place weather stripping over the gaps before installing your blankets. Weatherstrips come on 5-meter rolls that are 1/8 inch thick and 14 inch wide and cost between $6 and $12 per roll.
Closet Door Soundproofing
While a moving blanket is simple to install, it may not be sufficient to soundproof your closet. Instead, consider the following options for soundproofing a closet door.
Kits for sealing doors. With door seal kits, you can eliminate air gaps around your door. Jamb seals, threshold seals, and an automated door bottom are included in the price.
It has a neoprene seal and is spring-operated, effectively sealing off your solid door. Other than that, you’ll need the typical tools to install the door seals, such as a sharp carbide-tip saw blade to cut the seals to fit. It’s a simple DIY project that any homeowner can do. More information about our closet door sizes guide may be found here.
Cork. The natural material is available in a variety of sizes and thicknesses and may be purchased at any school supply or hardware store. Cork absorbs sound naturally, and a 12mm cork can lower sound by up to 48 decibels as a baseline.
Because cork is lightweight, you can use it to add up to two layers of sound insulation to your closet door. You may also use sound-absorbing corner pieces to fill in the gaps surrounding your closet door.
Mattress made from egg crates. This is an opportunity to put your old mattress to good use, but you may either buy a new one or find used inexpensive mattresses for sale online. The egg-crate surface of the monolithic material cover on your closet door makes it a reasonable choice if you don’t want to spend a lot of money on your soundproof closet. On this page, you can find more related stuff in our post about the many types of closet doors.
Although soundproofing your home during construction is not an exact science, there are ways to make your space easier to live in. Read on for information on mold remediation, construction barriers, soundproofing materials, and soundproofing tips.. Read more about soundproofing a room and let us know what you think.
Frequently Asked Questions
How can I soundproof my closet for cheap?
You can use a soundproofing material called Acoustical Panels to cover the walls in your closet. They are easy to install and cost around $10-15 per square foot.
What materials can block sound?
The most common materials that are used to block sound are foam, cotton, and felt.
How do you turn a closet into a recording studio?
If you have a closet, the best way to turn it into a recording studio is by purchasing a soundproofing kit.
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