How To Make Your Studio Windows Soundproof

One of the biggest challenges for audio studios is unwanted noise coming in from outside. Windows are often the biggest culprit, but there are ways to soundproof them so you can create quality audio without much interference.  So how can you make your studio windows soundproof?  

You can make your studio windows soundproof by adding a layer of mass-loaded vinyl, installing a window plug, using noise-blocking shutters and blinds, or using an acoustic foam mat. These treatments block out unwanted noise from outside, making a big difference in the quality of your recordings. 

This article will cover different ways to make your studio windows soundproof. You can use one or more of these methods to improve the sound quality of your recordings and make your studioOpens in a new tab. a more enjoyable place to work.

How To Make Your Studio Windows Soundproof

Consider the Type of Soundproofing for Your Need

The first step to making your window studio soundproof is understanding the different types of soundproofing you can use.  

And since a variety of materials can help you soundproof your studio windows, knowing the exact ones you need is crucial. 

Below are some crucial considerations to make when looking to soundproof studio windows. 

  • The type of noise you are trying to block
  • Permanence
  • Effectiveness
  • Airtightness
  • Ease of installation
  • Budget

Let’s take a closer look at these considerations. 

The Type of Noise You Are Trying To Block

There are two main types of noise: airborne and impact. Airborne noise is a type of noise that travels through the air, such as music, voices, and external audio sources. Impact noise is created when something hits a hard surface, like footsteps or doors slamming.

To block airborne noise, you need to use a dense material that will absorb the sound waves. For impact noise, it’s best to use a material that will decouple the surface, so the sound waves are not transmitted.


The next thing to consider is how permanent you want the soundproofing. If you rent a space, you may not want to make any permanent changes. In this case, you want to use temporary soundproofing solutions that can be removed when you move out.

If you own the space, you may be more interested in permanent soundproofing solutions that will last for many years. These solutions are often more expensive, but they will save you money in the long run and provide a higher level of soundproofing.


The effectiveness of the soundproofing solution you choose will depend on the materials used to create it. Many different products available claim to be effective at soundproofing, but not all of them live up to the hype.

To ensure you are choosing an effective soundproofing solution, do your research and read reviews from other customers before making a purchase.

You may not need a very effective solution if you are trying to block low-level noise, like voices or music.

But you will need a very effective solution if you are trying to block high-level noise, like traffic or construction. The more effective the soundproofing, the more expensive it will be.


The key to effective soundproofing is creating an airtight seal. The type of soundproofing material you choose should be able to create an airtight seal around your window. This will prevent sound waves from entering or leaving your studio through the window. 

Ease of Installation

Some soundproofing materials are easier to install than others. If you are unfamiliar with studio soundproofing projects, you will want to settle for easy-to-install material, especially if working on a budget. 

Alternatively, you can outsource to an experienced professional who can easily get the job done. 


Soundproofing materials can range in price from a few dollars to hundreds. You must decide how much you will spend on soundproofing your window before you begin shopping for materials. Remember to also factor in the cost of labor should you opt to outsource the soundproofing work to professionals. 

Different Ways to Soundproof Your Studio Windows 

Now that we’ve analyzed some of the key considerations to make when soundproofing your windows, let’s take a look at some of the reliable ways to get the job done. 

Apply Acoustic Caulking

Most times, the windows are the weakest part of a soundproofing system, so applying acoustic caulking can seal any gaps and prevent external sounds from entering your studio.

The application process is simple. You just need to insert the caulking tube into a caulking gun and then apply it to the gaps around your window. Use a putty knife to smooth the caulking, so it’s flush with the surface. Let the caulking dry for 24 hours before using the window.

It’s essential to buy high-quality acoustic caulking designed explicitly for soundproofing since standard caulking is not effective at blocking noise. 

Although effective in the short term, acoustic caulking isn’t sustainable as it tends to degrade over time. As such, you should consider using acoustic caulking together with other soundproofing techniques. 

Install Weatherstripping Around Your Window

Weatherstripping is a simple and effective way to reduce drafts and noise without replacing the studio windows or getting new soundproofing materials. 

To weatherstrip your studio window, you’ll need to observe the following steps:  

  1. Clean the surface around the window so the weatherstripping will adhere better.
  2. Measure the circumference of the window 
  3. Cut the weatherstripping to size
  4. Peel off the backing and apply the weatherstripping around the perimeter of the window.
  5. Press the weatherstripping firmly to make good contact with the surface
  6. Use a hairdryer to heat the weatherstripping and make it more pliable so it molds to the surface better. 

Once the weatherstripping is in place, it will significantly reduce any noise from outside entering your studio.

You can find many weather stripping materialsOpens in a new tab. on the market, but for the best noise reduction, you should use foam or rubber. These materials are more effective at blocking noise than other types of weatherstripping.

Soundproof Your Window With Mass-Loaded Vinyl

When added to a window, mass-loaded vinyl creates a barrier between the inside and outside of your studio, significantly reducing any outside noise from entering.

Mass-loaded vinyl is dense and heavy, making it great for blocking noise. It’s also relatively cheap and easy to install.

To soundproof your window with mass-loaded vinyl:

  1. Measure the window and cut the material to size. Once the mass-loaded vinyl is cut to size, peel off the backing and apply it directly to the window.
  2. Press the material firmly against the window so there are no gaps. Once the mass-loaded vinyl is in place, it will create a barrier that blocks noise.

For the best results, you should use heavy-duty mass-loaded vinyl at least 1/8-inch (0.3 cm) thick as it will be more effective at blocking noise.

Install a Soundproof Window Plug

A window plug is a device you insert into your window to block noise. It’s a good option if you don’t want to replace your window or make any permanent changes to your studio.

Window plugs are easy to install and can be either temporary or permanent. They work by creating a seal around the window so that outside noise is blocked out.

Soundproof window plugs are constructed of different materials that effectively block noise. The most common materials are:

  • Acoustic foam
  • Memory foam
  • Neoprene foam
  • Fiberglass
  • Mass-loaded vinyl

You can find soundproof window plugs specifically designed for your window size and style. However, you can make your window plugsOpens in a new tab. if you can’t find any that fit your window.

Put Up Noise-Blocking Shutters and Blinds

Noise-blocking shutters and blinds are a great way to reduce noise outside your home or studio as they block the sound from entering your window. They also provide privacy and help keep your studio cool in the summer.

If you have any window that gets a lot of sunlight, you should consider getting noise-blocking shutters. In addition to reducing the amount of noise coming from outside, these noise-blocking shutters also absorb sunlight, effectively reducing the amount of heat entering your studio. 

There are different types of noise-blocking shutters on the market. Aluminum roller shutters are cost-effective and highly efficient at blocking noise. They block up to 80% of the noise, are easy to operate, and can be rolled up when not used.

Window blindsOpens in a new tab. are also effective at blocking out noise and are available in different materialsOpens in a new tab. such as:

  • Acoustic fabric
  • PVC
  • Aluminum
  • Wood

There are three primary considerations you should keep in mind when choosing noise-blocking shutters and blinds:

  • The size of the window you have.
  • The shape of the window.
  • The level of noise you want to block.

Noise-blocking shutters and blinds are available in different sizes and shapes and can be customized to fit any window. Make sure you choose the right size and shape for your window to block out as much noise as possible. They can also be made to block out a certain level of noise, depending on your needs.

Install Soundproof Windows

Soundproof windows are designed to reduce noise by preventing sound waves from entering a room. They work by creating a barrier between the inside and outside of your window that blocks out noise.

These windows are more expensive but highly effective at reducing noise as they can block out up to 95% of the noise from outside.

Soundproof windows are rated by their sound transmission class (STC)Opens in a new tab., which measures how well they block out noise. The higher the STC rating, the better the window is at blocking noise.

The main types of soundproof windows are:

  • Double-paned windows: These are a popular type of soundproof window due to their affordability and effectiveness. They have two layers of glass with a space in between that acts as an insulator. This prevents sound waves from passing through the window and into your room or studio.
  • Triple-paned windows: These are even more effective at soundproofing as they have three layers of glass. However, they are more expensive than double-paned windows.
  • Laminated glass windows: These are the most effective soundproofing due to the dense materials used in their construction. They are made of glass with a plastic interlayer called polyvinyl butyral (PVB). This interlayer prevents sound waves from passing through the window and into your home or studio.

The complex structure of these windows makes them more effective at soundproofing than any other type of window. However, they are also the most expensive.

Double-paned windows are a good option if you’re looking for a more affordable and effective way to soundproof your windows. If you want the best results, laminated glass windows are the way to go.

Use an Acoustic Foam Mat

Acoustic foam mats are a cost-effective way to reduce the noise from your window. They’re made of a sound-absorbing material that absorbs and deflects sound waves.

The foam mat is placed over the window to create a barrier between the outside noise and your studio. It covers the entire window surface, preventing noise from entering your studio.

These mats are available in different thicknesses and densities. The thicker and denser the mat, the better it absorbs noise. The materials used in the mat also determine its noise-absorbing capabilities.

Acoustic foam mats are a good option if you’re looking for an affordable way to reduce the noise from your window. They’re easy to install and can be cut to fit any size or shape window.

Place a Layer of Soundproof Curtains Over Your Windows

Installing soundproof curtains is one of the most popular ways to reduce outside noise. These curtains are made of a thick, dense material that blocks noise by absorbing the sound waves, preventing them from entering your studio.

Soundproof curtains are available in different materials, sizes, and colors. These curtains are a good option if you want to reduce the noise from your window without changing the look of your studio.

Some curtains are even made to block out sunlight and heat, making them a good choice for soundproofing and energy efficiency.

When choosing soundproof curtains, look for thick ones that have a dense fabric and are made of a noise-absorbing material. The thicker and denser the curtain, the better it will be at blocking noise.

I highly recommend the RYB HOME Soundproof CurtainsOpens in a new tab. (available on These curtains are made of a thick, dense fabric with a detachable felt liner in the middle that absorbs noise. Their 3-layer design lets them completely keep out the harsh light and UV rays, making them perfect for soundproofing and energy efficiency.

RYB HOME Soundproof Curtains 84 inches - 3 Layers Blackout Curtains Noise Cancelling Thermal Insulted Drapes for Door Window Living Room Room Divider Curtains, W 52 x L 84 inch, Gray, 1 Pair Opens in a new tab.
  • 3 LAYERS - Package includes 2 panels total width 104 inch. 1 layer in front (grey), 1 layer in...
  • NOISE REDUCTION - Detachable felt fabric liner is in the middle of the 3 layers, which can absorb...
  • 100% BLACKOUT - Triple weave blackout fabric & 3 layers design make it possible to completely keep...

Last update on 2024-04-16 / Affiliate links / Images from Amazon Product Advertising API

Hang Tapestries or Blankets Over Your Windows

You might not think of tapestries or blankets as a way to soundproof your windows, but they can be pretty effective.

Tapestries and blankets are made of a thick, dense material that absorbs sound waves and prevents them from entering your studio. They’re also quite effective at blocking out light.

They are a good option if you want to reduce the noise from your window without changing the look of your studio.

Use Noise-Blocking Window Film

Using a window film is a good option if you want to reduce outside noise without changing the look of your studio. 

Window film is a thin, transparent material applied to the window that works by deflecting sound waves and preventing them from entering your home or studio.

There are various types of window film on the market. Some are designed to reflect sunlight and heat, while others are meant to reduce noise.

When choosing a window film, look for one designed to reduce noise. The thicker the film, the better it will be at blocking noise.

Applying window film is a simple process. Using a squeegee, apply the film to the surface of the window. Make sure there are no bubbles or wrinkles in the film.

If you want to remove the window film at any time, use a hairdryer to heat the adhesive and peel it off.

Block the Window Entirely

If you want to block out the noise from your window completely, the best option is to use a solid material like plywood or MDF.

Plywood and MDF are good options if you want to reduce the noise from your window as they are made of a dense material that absorbs sound waves and prevents them from entering your studio. They’re also quite effective at blocking out light.

To use plywood or MDF to soundproof your window, simply cut a piece to fit the window and screw it into place. You can also use adhesive to attach the plywood or MDF to your studio window.


There are many different ways to make your studio windows soundproof. One or more of these methods can significantly reduce the noise entering your studio. 

As such, you should choose the method that best suits your needs and budget, and you’ll be sure to enjoy quieter, more effective studio sessions.


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I'm Vinnie, and I'm here to support you to create your own studio at home, whether it’s for photography, recording audio, podcasts, or videos!

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