noise blocking window film
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Windows are one of the most exposed areas to noise. They are the real culprits in transmitting noise. It’s everywhere around us that’s the reason we try and think of as many solutions as we can to control the noise in the house.

Windows are unsound we need to make them as soundproof as we can. If you’re not soundproofing them enough then simply they are simply not enough good. If you have read my previous tips on soundproofing then you might have seen that every corner and gap of the house can be treated with soundproofing.

The Windows, doors, appliances, and what you feel is noisy then you can soundproof that with some of the ways and make your house peaceful and silent.

To eliminate the noise coming from the window you need to apply some methods first to fill up the gaps in the window frame. Then there is glass that will be thin which vibrates and every component of the window doesn’t work well and fails.

In this guide, I will walk you through noise-blocking window film and you will find out what is it and how it works in blocking out the noise. and at the end of the guide, I will be sharing some of the alternatives to block out noise.

What Is Noise Blocking Window Film

There are many different types of windows which are based on their materials and number of layers. These are factors that will influence the soundproofing properties of the window.

Some of the windows will have a more soundproofing effect whereas some others will have more thermal efficiency. It’s an interlayer film sandwiched between two external layers.

The layer in the middle is the layer that with sound insulation properties and it is known as the core layer. The primary task of this core layer is to reduce the transmission of noise and block noise.

Most of the window film is made of plastic vinyl or environmental PVC or with a sticky adhesive that will reduce the vibration in the window by creating an even tighter seal on the edges. Window soundproofing film can also have energy-saving and decorative features.

4 Best Soundproof Window Film

There are a few things that you can improve with the soundproof window film even though they are very thin soundproof window film will work in reducing the vibrations in the glass pane. It will reduce the vibrations coming through your window.

1. Coavas Window Privacy Film

Coavas soundproof window film has a high-quality frosted design to protect privacy up to 98% opacity from 0.5 meters away. It will provide enough privacy while still being in the natural light.

This soundproof window film is easy to install. no glue and super static cling and can be applied in minutes as long as the backing protective film is removed and a great many glasses of water is sprayed.

One of the best parts about this soundproof window film is that you can reuse it and no traces will be left after removing it. When you don’t need it at the moment roll it up and keep it in good shape for the next time you apply.

It will block 96% of the UV rays to prevent heat insulation. It stops the furniture from fading through light and allows soft light in your room. It will also keep the heat inside the room during cold weather. It will provide heat insulation in the summer and heat preservation in the winter.

Before installing this soundproof window film make sure your window is clean and the backing protective film is removed. During the installation of the soundproof window film spray a lot of water both on the glass surface and the smooth side of the window film for effective attachment. After the installation trims the edges.

Try to use a hairdryer to soften the film or to soak the film in warm water when the weather is cold which will make the window film work well. This will block noise and harmful UV rays entering the room.


  • This Soundproof window film is easy to install.
  • It will provide enough privacy while still being in the natural light.
  • This will block noise and harmful UV rays entering the room.
  • No glue and super static cling and can be applied in minutes.


  • Bubbles will form after some days.
  • Home office privacy window film. Privacy protection--at a distance of onbe meter foil glass..

  • Glare control and Uv rejection-heat insulation in the summer and preservation in the winter..

  • Reusable and recyled, No adhesive..

  • Economical and wide application..

2. Yuzzy Adjustable Magnetic Window Screen

Fuzzy soundproof window film is made of high-quality window film which is inorganic and non-metallic. This soundproof window film is high-temperature resistant, non-combustibility, and corrosion. It has good heat insulation and tear-resistant quality.

This soundproof window film is easy to install and detach. It will allow the fresh air through also it is pet and kids friendly. Anti-flaming and washable with long service long. It is perfect for various kinds of windows and doors.

However, this window film adapts permanent magnets. The magnet power won’t disappear even when you open and close the window screen. It is perfect for day-to-day use just wipe with the wipe cloth or use a vacuum to remove the dust that will stay on the screen.

If you want the spring cleaning just remove the window mesh from the window and give it a good rinsing before putting it back into the window to allow air dry.


  • Easy to install.
  • Waterproof and chemical resistant.
  • High temperature is resistant.
  • Anti-flaming and washable.


  • It may be hard to fix in certain windows.
  • Made of high quality fiberglass mesh, which is inorganic non-metallic material with excellent...

  • Easy to install and detach, keep away annoying creatures..

  • Fits all window size upto 72x48, works for any smaller size windows and doors..

  • This window screen adapts permanent magnets..

3. HIDBEA Frosted Window Privacy Film

HIDBEA provides top privacy protection from prying eyes outside and allows soft natural light to enter at a distance of 4 inches from glass privacy is 95%.

This window film can block 90% of the harmful UV rays and 86% of the infrared rays and can also protect your family’s skin from aging and furniture from fading. Heat insulation in the summer and heat preservation in the winter. This will help to reduce the air conditioning cost and save money.

This requires no glue which will keep you away from the trouble of the toxic chemical glue. Static cling window film is easy to install and remove without any residue. Water is the only tool you need. Better will be better.

Don’t need any heavy troublesome curtains and blinds. This simple decorative soundproof window film will make things better and easier. Suitable for all clean and all smooth glass surfaces in the living room, bedroom, bathroom, office, etc.


  • Easy to install.
  • Provides top privacy protection.
  • Glass privacy is 95%.
  • Blocks 90% of the harmful UV rays.


  • Good if it is not in sunlight.
  • Vinyl

  • Two way protection privacy. HIDBEA frost window film can provide 24h privacy..

  • Anti UV and heat insulation. This sun blocking window film blocks out 86% infrared ray and 90% UV ray..

  • Super static cling to the window with a no-glue design..

4. Volcanics Window Privacy Film

 Volcanics soundproof window film is glue-free which cuts down chemical release drastically. The installation is very easy it applies in minutes and firmly sticks to the windows.

It will not leave residue after removal and the film can be used again. This soundproof window film will block up to 96% of the UV rays and reduces glare up to 79%.

This will slow down the fading of the flooring, and furniture and cut down energy bills by up to 30% by rejecting up to 45-85% of the total solar energy.

It comes with a rainbow effect when the sun shines through it casts a lot of rainbows and creates the appearance of stained glass and adds an attractive design to the room.


  • It is easy to install.
  • The window film is glue-free.
  • 100% privacy protection.
  • Blocks 96% of UV rays.


  • Soundproofing can be still better.
  • It will not allow natural light to enter.
  • No adhesive window privacy film...

  • Leaving no residue after removal and the film can even be used again...

  • Blocks upto 96% of UV rays and reduces glare up to 79% slow down fading on flooring..

  • When the sun shines through it casts lot of rainbows, creates the appearance of stained glass..

How Does Noise Blocking Window Film Work?

The process of working noise blocking window film is pretty much simple and plain the sound travels and comes to a thing in most cases windows.

A window with sound blocking film absorbs the sound and the moment the sound is inside t room. It’s already less. There is window film with different insulation properties. So, you can find films that reduce heat and light.

They one in either in one or both such as heat and sound insulation or heat or light insulation. The above-mentioned window films have both or one feature.

As for the noise-blocking window film, it will reduce the noise by up to 5 decibels. That’s something a human can hear as a significant difference. It is very important to make sure that not all the windows can be made multi-layered.

If this option is good for you can better look for the manufacturers who are specialized in making such windows. The noise-blocking window film will reduce the noise which is transmitted through the window and makes the room quiet and peaceful.

Alternatives For Soundproof Window Film

  • Use soundproof curtains
  • Seal all the gaps and cracks in the window
  • Use acoustic foam
  • Install soundproof blanket
  • Mass loaded vinyl
  • DIY window plug
  • Replace the existing window with the new
  • Use soundproof blinds
  • Use external storm window
  • Use a white noise machine

Final thoughts On Soundproof Window Film

Noise-blocking window film is one of the best solutions to reduce the noise coming through the window. Whatever the job might be to reduce the annoying noise from the window you can try and get rid of the noise.

As noise is surrounded us all the time applying this method even if the noise is a bit reduced than it will mean a lot of difference in the noise you will receive and you can feel the difference when the steps the implemented.

If you have the budget then better try out the alternative solutions I have listed in this guide to reduce the annoying noise that is taking away your peace and distracting you from the work.

You need to keep in mind that not all of the solutions work for all of us because we are working with different noise problems hence we need different solutions. You need to figure out which one works for you.

If you liked this let us know we would love to hear from you. If you have any questions comment down below. Also, check out our blog on how to soundproof a room in an apartment.


Noise can be really annoying and finding the solutions can be complicated because no matter what you do blocking 100% noise can be really expensive but some of these cheap ways can be effective and can give you back peace and quiet space. Many people have questions that is the reason I have listed some of the most asked questions.

Q1.Does window film reduce noise?

Ans. Acoustic dampening window film is one of the effective ways to reduce unwanted traffic noise. window films are made up of vinyl ore environmental PVC and use adhere and static cling making them reusable and very simple to apply and remove.

Q2. What can I put on windows to block out noise?

Ans. The most affordable way to soundproof windows is to caulk them with acoustic caulk. Remove any existing caulk and recaulk it with the product designed to block out noise. the other way is to use noise-blocking window film.

Q3.How do you soundproof glass windows?

Ans. Here are some of the effective ways to the soundproof glass window.
1. Fill up the gaps and cracks with acoustic caulk or weatherstripping.
2. Install soundproof curtains and blinds.
3. Install acoustic window inserts.
4. Replace existing gazing with the acoustic gazing
5. Install noise-blocking window film.

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