Windows are essential for ventilation and light in any room, but they can also be a major source of noise pollution. Window insulation can be a valuable addition to any home, and it’s an easy project that you can do yourself.

Here, we’re going to show you how to sound proof windows yourself by using common materials that you may have around the house. Read on for tips and tricks on how to get the job done right!

Ways to Make Sound Proof Windows Yourself:

There are a few different ways that you can soundproof your windows yourself, and we’ll go over five of the most effective methods below.

Adding Mass:

The first way to soundproof your windows is by adding mass. This can be done by hanging thicker curtains or drapes over the window, or by attaching heavier materials directly to the window itself. The more mass you can add, the better the soundproofing will be.

Creating an Airtight Seal:

Another way to soundproof your windows is by creating an airtight seal around them. This will help to block out any external noise and keep it from seeping into your home. You can create an airtight seal by caulking around the edges of the window, or by using weatherstripping to fill any gaps.

Adding Sound Dampening Materials:

Another way to soundproof your windows is by adding sound-dampening materials to them. This can be done by attaching foam panels or acoustic blankets directly to the window. These materials will help to absorb any noise and keep it from entering your home.

Hanging Soundproof Curtains:

Another option is to hang soundproof curtains over your windows. These are specially designed curtains that are heavier and thicker than regular curtains, and they can do an excellent job of blocking out noise.

Installing Soundproof Window inserts:

The final option is to install soundproof window inserts. These are special panels that fit inside your window and help to block out noise. They’re relatively easy to install, and they can be a great option if you’re looking for a long-term solution.

What Is the Effectiveness of These Methods of Soundproofing Windows?

The effectiveness of these methods will depend on a few different factors, including the type of window, the materials you use, and the level of noise you’re trying to block out.

In general, adding mass is the most effective way to soundproof your windows. This is because it helps to absorb the noise and keep it from entering your home.

Creating an airtight seal is also a good option, as it will help to block out any external noise. However, it’s important to note that this method may not be suitable for all types of windows.

Adding sound-dampening materials is another effective way to soundproof your windows. These materials will help to absorb the noise and keep it from entering your home.

Hanging soundproof curtains is also a good option, as they can do an excellent job of blocking out noise.

What Materials Are Available for Soundproofing Windows?

There are a variety of materials that can be used for soundproofing windows, including:

  • Mass-loaded vinyl (MLV)
  • Acoustic foam
  • Felt
  • Window inserts

Each material has its own advantages and disadvantages, so it’s important to choose the one that will work best for your specific needs. For example, if you’re looking for an affordable option, MLV is a good choice because it’s inexpensive and effective at blocking noise. On the other hand, if you need a more durable solution, window inserts are a better option.

How to Apply Soundproof Materials to Your Windows?

There are a few ways to soundproof your windows.

  • The easiest way is to buy some heavy curtains and hang them in front of the window. 
  • You can also buy some soundproofing foam or panels and attach them to the window frame.
  • Alternatively, you could build a wooden frame around the window and then attach the soundproofing foam or panels to that frame.

What Are the Tips for Getting the Best Results from Soundproofing Windows?

There are a number of things you can do to ensure that your soundproofing windows are effective:

  • Make sure the window is properly sealed. Check for any gaps or cracks around the frame and seal them with caulk or weatherstripping.
  • Install heavy curtains or drapes over the windows. Thick fabrics will help to absorb sound waves and reduce noise levels.
  • Hang acoustic panels on the walls adjacent to the windows. These panels will help to disperse sound waves and keep noise from echoing in your room.
  • Use rugs or carpets on bare floors to further reduce noise levels. Sound waves will be absorbed by the soft materials, preventing them from bouncing around your room.

What Are the Benefits of Soundproofing Your Windows?

There are many benefits of soundproofing your windows:

  • Soundproofing your windows can significantly reduce the amount of noise that enters your home, making it much more peaceful and quiet.
  • It can also help to keep out unwanted pests and animals, as well as reduce the amount of dust and pollen that enters your home.
  • In addition, soundproofing your windows can also improve the energy efficiency of your home by preventing outside air from entering and escaping.


In conclusion, sound proofing your windows is a relatively easy process that can be done by anyone. By following the simple steps in this article, you can drastically reduce the amount of noise coming into and out of your home. Have any questions or tips to share? Let us know in the comments!

Frequently Asked Questions

How Can You Soundproof Your Windows on A Budget?

If you’re looking to soundproof your windows on a budget, there are a few things you can do:

  • One is to invest in some thick curtains. Heavy, lined curtains can help muffle outside noise.
  • Another option is to use heavyweight material adhesive-backed acoustic foam panels. These can be placed on the inside of your window frames to Block out unwanted noise.
  • Lastly, consider adding a sound barrier such as a door sweep or window insert.

Kevin Soundy
I'm Kevin Soundy, and I love all things tech. I started my own business, TeamSoundProof, to help others learn about the best tech products out there. I'm passionate about helping others, and I believe that soundproofing can play a huge role in making our world a better place. I'm a huge soundproofing nerd and love anything to do with it. I've been working in the industry for over 10 years now, and have a wealth of knowledge that I love to share with others. I've always been fascinated by technology, and I love nothing more than helping people understand it better. My goal is to make sure that everyone has all the information they need to make informed decisions about the soundproofing items they buy.