6 Ways to Soundproof a Window in Your Home

Living near noisy neighbors or high traffic streets may disrupt your day as the sounds often echo into your home. Nothing is worse than hearing construction or the garbage truck in the early hours of the morning.

There are plenty of noise reduction strategies one can utilize to soundproof their windows (some cheap ones as well), whether you are looking for a quick, temporary fix or a DIY project that will last for a while.

Depending on your sound goals along with the type of noise you are trying to reduce, you will be able to pinpoint which technique will work best for you.

Here are six ways to soundproof a window in your home so that you can have some peace.

1. Acoustic Caulk or Sealants

Shockingly enough, sound can enter one’s home through the small crevices in the window. These cracks typically lie near the edges of the window, where the wall and window meet.

It is ideal for individuals to properly seal their windows, as they may still acoustic problems if they chose another noise reducing technique and their window it is not correctly sealed.

Use sealant or caulk designed for acoustics. Convention caulk hardens over time, often resulting in cracks, whereas acoustical caulk is flexible and long-lasting.

2. Acoustic Window Foam

Acoustic sealing Window foam is commonly known as a window plug, and it is an inexpensive noise reduction method. Attaching a foam mat to a window helps reduce some outside noises; however, it limits light from coming in and is not aesthetically pleasing indoors.

Foam is not a permanent solution as you can apply and remove them whenever you please.

3. Interior Acrylic or Glass Sheet

Installing a metal frame on an existing window and attaching a piece of glass or acrylic to the frame is another noise reduction strategy that works wonders. It is more in-depth than other DIY methods; however, the payoff is worth it as it is one of the most effective techniques for DIY soundproofing one’s windows.

It is vital that you use acoustic grade glass or laminated glass, as they result in a sizeable audible difference. Keep in mind that this method is difficult to install on traditional window styles and that it changes the appearance of your window.

4. External Storm Windows

Installing storm windows on the outside of one’s home is another way to soundproof your windows. The extra layer of glass helps drowned out the sound along with enhancing one’s insulation.

The thickness of the glass and the seal of the frame will determine how effective your storm window will be at reducing noise. This method is more advanced than others, so it is essential to use high-quality materials and professional techniques to get the job done.

5. Noise Reducing Curtains

Noise-canceling curtains, also known as thermal curtains or blackout curtains, are a simple fix that many people overlook. It is a more beginner DIY method as all you have to do is hang up the curtain on a rod.

Unlike other methods, noise-canceling curtains are easy to set up and take down so that it does not permanently impact the integrity of your windows in any way. Noise-canceling curtains work well in combination with other noise reducing techniques such as sealing your windows with acoustic caulk.

6. Noise-Reducing Shutters or Blinds

Another easy DIY method to reduce noise would be to install noise-reducing shutters or blinds. To improve your acoustic performance, it is vital that you add more material between the inside and the source of the noise.

There are different blinds called cellular shades, also known as honeycomb shades, that are ideal for soundproofing. The honeycomb shape traps air and essentially prevents it from coming indoors. Double cells provide the most significant impact and better acoustic benefits.

Try timber window shutters to reduce noise as wood helps to dampen sound due to being porous. Insulating blinds are another option as the thick fabric blocks out noise pollution.