Soundproof Windows What You Should Know

Four windows in a row in the house

Noise pollution might be a serious problem for you. This is especially if you live on a busy road. The same goes if you live near an airport, railroad tracks, or in an area where activity regularly occurs.

Windows are key contributors to noise pollution. If your home windows are made with low-quality materials or are older, then they may be a major contributor to noise pollution within your house. There are options to help you reduce noise pollution.

One option is to use window inserts or certain types of curtains. However, you might need to take more drastic action. This includes installing noise reducing windows.

You might be considering installing soundproof windows if you’re building a new home. Before you make a decision, you’re probably wondering how much soundproof windows cost and if they’re worth investing in. With that said, read on to learn more.

Soundproof Windows: How Do They Work

A barrier needs to be installed between the space you want to soundproof and the source of the noise. Creating a barrier will reduce noise pollution. This is because a barrier dampens soundwaves, as well as prevents those soundwaves from getting into your home.

Windowmakers increase the sound transmission class ratings of the windows they want to soundproof. The higher this rating is, the better the windows are at reducing noise pollution. Windowmakers have to employ several techniques in order to increase the STC rating of a window. These techniques include:

    • Making the glass thicker. This increases the mass of the window. The thicker the materials are, the less sound will get through them.
    • Creating dead space between the panes. This can reduce sound resonance. In turn, soundwaves won’t be able to produce much vibration.
    • Laminate glass. This is because laminate is a thick material. Windowmakers will install laminate between panes in an effort to reduce sound transmission.

Soundproof Windows: Are They Really Soundproof

Soundproof windows are supposed to block noise. The truth is there is no way to eliminate all noise. Different sounds have different frequencies, which make it harder to block out certain types of sounds. For example, thunder produces low-frequency sounds that are more difficult to block than a train whistle, which produces high-frequency sounds.

The majority of soundproof windows can reduce noise pollution by up to ninety-five percent. When you’re shopping around for these types of windows, then choose windows with a good STC rating. Generally speaking, the higher the rating, the better the windows will be at blocking out noise pollution.

Here are references to keep in mind:

    • Standard single-pane windows’ STC rating is around 27
    • Dual pane windows have an STC rating of around 26
    • Soundproof windows’ STC ratings are between 48 and 54.

Windows with an STC rating of 50 or more are considered high-end. These windows can block a lot of noise. In fact, they’re capable of blocking out up to 95% of noise.

How Much Do They Cost

So, how much can you expect to spend on soundproof windows? You should know that they are expensive, which means you need to be prepared to spend a lot of money. This is in part due to the fact that specialised materials are used to create them. These materials are not found in the majority of standard windows.

However, soundproof windows are worth the money. If you are sick of dealing with noise, then you’ll want to consider having them installed. Just make sure you compare a few types of soundproof windows before deciding which ones to have installed.