Updated at: 14-03-2023 - By: Sienna Lewis

Intruding noise can make it difficult to focus or fall asleep. Curtains designed to muffle outside noise may be your only hope. This article will show you how to make soundproof curtains in a few easy steps.

It’s simple to whip up. You can either hang it as a brand-new curtain or use it as an overlay on your current drapes. In the latter, you need only gather some basic sewing equipment, including scissors, needles, thread, and a measuring tape or other device for determining distance. Then, you’ll be able to shut out the noise that could otherwise disrupt your peace and quiet.

The curtains you buy will dictate the material you use to deaden noise. Curtains made of velvet, polyester, or suede are excellent choices for soundproofing because of the extra fibers they contain.

Alternatively, thermally insulated curtains are a great option. They do a great job of blocking out noise and sealing up any spaces that might let air in.

4 Easy Steps To Make Soundproof Curtains

Here is a list of things you’ll need in advance of attempting to make soundproof curtains:

  • The length and width of two pieces of fabric you select must be proportional so that they can cover your window.
  • Wadding for a synthetic quilt needs to be at least 2cm narrower and 2cm shorter than your fabric.
  • Curtains can be hung by two eyelets.
  • Spun-cotton thread
  • Some sort of measuring device
  • Pins
  • Scissors
  • The use of a sewing machine
  • Sharpening stone for tailors

Step #1: Measure Your Window’s Dimensions

How to make soundproof curtains begins with taking the necessary measurements. First, cover the area you want your soundproof curtains to cover, including the height and width of your window.

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Make sure the curtain panels cover the entire window opening for maximum soundproofing. Curtains should reach the floor if you want to cover a sliding glass door or a floor-to-ceiling window; adding an extra inch or two is fine.

The amount of space that is enclosed by your soundproof curtains will determine how effective they are. If you want your curtains to have a finished look on both ends, you should add two inches to the top and bottom of the fabric and half an inch to each side.

Step #2: Include More Folds

The width should be doubled if possible. More folds in the curtain will help it to absorb ambient noise better. In other words, if your window is 5 feet wide, you’ll need 10 feet of fabric to cover it.

Step #3: Fold and stitch

The Pin the hems in place, and then fold them over and stitch them shut with a needle and thread. Make sure the top and bottom folds are more than 2 inches, and the side folds are more than half an inch. The hem must be left open at the top so that the rod can be inserted.

Hemming tape is an alternative to sewing for those who would rather not have to deal with the hassle. Slide this under the raw hem edge and press to set the tape. A third option is to use the product as directed by the manufacturer.

Step #4: Hang Your Soundproof Curtain

Installation of the curtain is the final step in the process of making soundproof curtains. Your finished soundproof curtain is ready to be hung after you insert a rod through the open hem.

Tips on Making Soundproof Curtains 

However, in order to get the best sound reducing effects from these curtains, you should know three helpful tips when learning how to make soundproof curtains. They are;

  • Instead of buying two panels, buy four for each window. The effectiveness depends on density; the more you can cram into the space between the room and the window, the greater the effect will be.
  • Instead of 84-inch curtains, make sure to get 96-inch ones. This means that even if your ceiling is only 8 inches high, you can have curtains that reach all the way down to the floor.
  • You can increase the effectiveness of your curtains as a sound barrier by installing ceiling mount brackets.

Do Noise Blocking Curtains Work?

Curtains that block out noise don’t make a huge difference. Even if the curtains can’t completely block out noise, they should at least help dampen it.

Even if you’ve made soundproof curtains, you may want to add more soundproofing materials to further reduce noise.

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How do I Choose a High-Quality Soundproof Curtain?

A soundproof curtain should be thick, tightly woven, and cover the entire window, from the ceiling to the floor, plus a few inches on all sides.

The most critical aspect of using soundproof curtains is covering as much of the area around the curtain as possible. This will ensure that your curtains provide a good seal around your window when drawn.

What are the Benefits of Soundproof Curtains?

Aside from reducing noise pollution in your home, apartment, or workplace, soundproof curtains have many other advantages. Among these advantages are:

  • The blackout effect, achieved by closing your soundproof curtain, is one of the most sought-after features in modern homes.
  • Extra fabric layers provide insulation in both hot and cold weather.
  • Soundproof curtains can be easily installed with minimal effort.
  • Many different types of soundproof curtains are available, each optimized to perform basic acoustic functions and block sound from entering the room as much as possible.

Making Soundproofing Curtains: Proper Steps 

It’s not out of the question to construct a curtain that blocks noise. A pair of scissors, a meter stick, or some other tool for measuring length will do for this project.

The quality of the curtains one buys will largely determine the type of sound-absorbing material one uses. If you want the best soundproofing material, go with polyester, suede, or velvet curtains. The higher fiber count of these fabrics is an advantage. Curtains with thermal insulation are another viable option here. Therefore, in this case, soundproof curtain fabric is an absolute must.

Essential Materials for Soundproofing Curtains

The materials for the noise-reducing curtains are as follows. DIY soundproof curtains can also be constructed from these materials. It’s possible to make your own soundproof curtain if we’re talking about “do-it-yourself” soundproof curtains. His goal is to create acoustic curtains on his own.

  • You need to make sure that the length, width, and size of the fabric you pick are all the same.
  • You should cut the synthetic material 2 cm narrower and 2 cm shorter than the fabric.
  • You’ll need two hooks to properly suspend your drapes.
  • Cotton
  • Tape
  • Pin
  • Scissors
  • Fashion designers’ chalk
  • The Sewing Machine

A maker should take a few steps to make a soundproof curtain.

The first step in creating curtains that block out noise is to take precise measurements. Anyone can cover their entire window area simply by measuring the height and width. Only when the entire window is covered by curtains does it become quiet inside.

Additionally, if you want to cover a sliding glass door or a floor-to-ceiling window, the curtains must reach the floor. Plus, don’t worry if you need to tack on an extra inch or two to achieve your goal.

The effectiveness of a soundproof curtain depends on the size of the area it covers. To make a finished curtain, a user might, for instance, extend the top and bottom edges of the curtain fabric by two additional inches.

A second method for making a curtain wider is to fold it more. The width could be doubled if the measurement were to be increased. To make a more functional arrangement, fold the curtain extra times. Additionally, it will be better at dampening ambient noise. For instance, if your window is 4 feet tall, you’ll need 8 feet of fabric.

The third stage entails a folding and stitching process. Pin the excess fabric in place, and then use a needle and thread to sew it in. If you want your folded paper to look neat, leave at least 2 inches between the top and bottom edges and half an inch between the sides. Keep the curtain open at the top where the rod will enter.

Sticky sewing tape can be used instead of actual stitches if the user is not interested in sewing. To do this, tuck the fabric in under the raw edge of the hem, and press to set the tape.

The fourth and final step is to hang the special curtain designed to muffle outside noise. A curtain rod can be used to hang the curtain in the correct position. Make sure the curtain is long enough to cover the entire window.

Benefits of Soundproof curtains 

Other than the fact that it can suppress ambient noise. This type of curtain can help make a home, apartment, or workplace much more peaceful. While these curtains are effective at reducing outside noise, they do have a few drawbacks.

  • A measure taken to shield the home from harsh sunlight.
  • Fabrics that are able to be layered are useful in both hot and cold climates.
  • Setup is a breeze.
  • can accomplish the greatest possible noise suppression

Negative Effects of Soundproof Curtains

The use of soundproof curtains is not without its drawbacks. Noise-reducing windows, for example, are more effective because they are thick and heavy, but they are cumbersome to move, set up, clean, and maintain.

Additionally, they have the potential to make primary living spaces much too dark for comfort, thereby limiting the number of rooms in which they can be placed unless the user is willing to incur higher energy costs and forego access to natural light. This is a major issue for those who need a quiet space to work in during the day. To lift their spirits, they typically need peace and quiet and access to natural light. But obviously that can’t happen. Simply blocking out some light isn’t enough for a soundproof curtain to do its job effectively.

Essential tips on how to make a soundproofing curtain

A user should know some tricks before hanging the soundproofing drape. When you purchase four panels for each window, you can increase the density and thus the number of panels that can be installed in the room or windows. The soundproofing improves.

Also, instead of 84-inch curtains, go with 96-inch drapes. This means that even if your ceiling is only 8 inches high, you will have drapes that reach all the way to the floor. Finally, install a ceiling mount to maintain a level curtain.


Can I Trust Noise-Reducing Curtains?

The volume of outside noise can be drastically reduced with the installation of a soundproof curtain. Even though the curtains themselves won’t muffle noise, you can customize them to your liking by adding additional soundproofing materials.

How do I choose a high-quality soundproof curtain?

This is a quality-free zone. For optimal results, it’s crucial that your soundproof curtains completely enclose the window, as this will cause the folds to create a tight enough seal around the window’s frame.

Curtains that “soundproof” a room are actually made at home. Will there be any effect from them?

To answer your question, if you’re not happy with any old curtain, making your own is the way to go. For the most refined look, users should select velvet or thick cotton fabric with multiple layers. For instance, the hem of heavy acoustic curtains consists of two layers of dense fabric. They are pricey, though.

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Bottom line

To sum up, these drapes are not meant to permanently deaden outside noise through a window. Nonetheless, they continue to be a cheap and efficient method of noise abatement. If you follow the simple instructions in this article, you’ll soon have a set of soundproof curtains ready to hang and ready to reduce unwanted noise.


Although soundproof curtains can’t completely eliminate outside noise, they are a cheap and effective alternative to installing a dedicated soundproof window. Making a soundproof curtain is easier than you might think, and the simple steps outlined in this article will help you create curtains that do just that.