Clera Windows + Doors Blog

Is Window Condensation A Negative Element In The Home?

Condensation within the spring and summer time occurs when the dew point within the air comes into contact with a surface that has a lower dew point. If this surface is your windows, the condensation will likely show on window pane. Usually, this type of issue won’t have a significant impact on your home and the surrounding environment. However, there are instances where excess condensation must be addressed at the earliest convenience.

In this article, we’ll highlight the impact of window condensation within the home.

Why Does My Home Have Condensation?

Many people wrongly assume that the reason behind the condensation on their window areas is that their windows are somehow at fault or have gaps within the caulking and framing. Unfortunately, this usually isn’t the case. Those with newer windows may find that they experience a greater amount of condensation than those with older products. That’s because new model windows seal the home from the outside more effectively, retaining moisture and humidity within the home space and increasing the potential for condensation to appear on the base of the window. The difference between the dew points inside the home and the air outside is the leading factor for this form of condensation.

What Steps Can I Take to Reduce Condensation?

Now we know part of the reason why condensation occurs within the modern home, it’s important that you understand how to protect your property and ensure your home is free of condensation over the coming years. The most important step that you can take, particularly if you live in a cold region of the world, to reduce condensation is to monitor and maintain the humidity levels within the home in comparison to the outside space.

To begin this process, take the following steps:

Buy and Set Up a Dehumidifier

Dehumidifiers work by taking the moisture out of the air. They can both help to maintain humidity levels at a balanced range and to reduce the moisture within the home, thereby protecting property against issues such as mold and mildew.

Ventilating Heated Devices

Systems that give off heat, such as ovens, dryers and radiators require a comprehensive ventilation system to mitigate the amount of moisture they push into the home. Installing a high functioning ventilation system for these heaters will drive warm air out of the home and limit moisture retention within the home environment.

Keep Windows Open for a Short Period of Time

To help further balance the level of humidity inside and outside the home, you might also consider opening the windows for a few minutes a day. This will help improve air circulation. It’s important to only open windows when the external temperature outside the home and in-home temperature are close, so as to minimize heat or air loss within the home space.

When Choosing New Windows, Consider Low E Glass

There are a number of new window products designed to help you protect property against the damage caused by condensation. Windows made with Low-E (emissivity) glass coatings, for example, are one of the most often recommended products for combatting this issue. The benefits of Low-E glass coatings include:

Improves the insulating value of windows

Low-E glass improves the insulating value of windows. It reduces the emission of radiant infrared energy, thereby keeping heat on the side of the glass in which it originated. This results in more effective temperature control and thereby reduces condensation levels.

Prevent material fading

In addition to helping maintain the optimal temperature inside the home, Low E glass windows also work to block damaging UV light. UV light can fade furniture and curtain colours, limiting the appeal of home décor. Harnessing Low-E windows can help you maintain the comfort of your home while limiting the amount of UV light going into the space.

The Two Types of Low E Coating

There are two specific types of Low E coating from which you can select: hard coat and soft coat.

Let’s look at the major differences between the two styles of coating:

Hard coat

Hard coat products are considered passive Low E coatings. The hard coat is applied to the surface of the glass while the glass is still hot and creates a durable bond. It’s a coating option that is highly suitable for cold conditions such as those found in Canada, as it offers a high level of protection while allowing some of the sun’s rays to enter the home and aid with the heating process.

Soft coat

Soft coat Low E coatings are designed to assure a low level of solar emission, and therefore provide higher levels of heat control within your living environment. However, they are usually used within warmer environments as a way to keep hot air outside the property rather than keeping it inside.

Now you have a full understanding on how to control window condensation within your home, you can contact our trusted team directly to discuss your unique home window requirements. Our specialists are available now to answer your condensation questions.

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