Should Your Double-Glazed Window Ever Get Condensation On the Inside?

Double glazing is an ideal form of insulation that helps keep your home warm during the winter and cool in the summer by preventing heat loss. It also reduces external noise to create a calm and quiet home. Many people who have double-glazed windows are familiar with condensation that forms on the outside, especially during the colder months. This occurs as a result of interaction with the air and the cold glass and is often a non-issue. However, condensation that occurs on the inside glass can be worrying, particularly if you don't know its cause. This article will enlighten you on why this type of condensation occurs, whether you should worry about it, and the steps you can take to prevent it.

What causes condensation on the inside?

A lot of water vapor is produced in most homes on a typical day. Activities such as breathing, cooking, showering, and drying clothes warm up the air and release water molecules. When the warm, moist air hits a cold surface, it immediately turns into a liquid and forms condensation. It is these activities that are the leading causes of condensation in the home. Although condensation tends to clear after some time, especially when there is proper ventilation, it can be annoying. Besides blocking your view, it can also cause water to pool around your window seals.

Although in extreme cases condensation can cause the growth of mold on your walls and raise a health concern, it is usually a regular occurrence. It is not an indication of inefficiency in your double glazing; rather, it only shows that the glazing is working correctly.

How can you prevent condensation?

There are a few simple steps that you can take to avoid condensation on a double-glazed window. The most efficient one is performing certain activities such as cooking and showering when the windows are open. Allowing air in from the outside prevents the air inside the home from warming up and collecting water molecules, thus preventing condensation on your windows. However, always remember to close the windows when you are done, as they can result in heat loss and render the glazing ineffective.

Also, try to open your windows for a few hours during the day to allow fresh air in from outside. This can go a long way in preventing the buildup of warm, moist air. Always contain steam from your dryer or hair styling equipment in one room by closing the door and opening the windows until the room is clear. This will prevent moisture from traveling to other rooms in the house.

Contact a professional contractor if you notice condensation between your window panes, as it could indicate a problem with the double glazing.