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A Look At Problems With Secondary Glazing And Condensation

There are many different types of windows including single glazed and double glazed windows. Many times, people will install single glazed windows in their home but then want the additional benefits that a second layer of glazing can give them. There can be problems with secondary glazing and condensation that you need to be aware of. Here is information about windows in general and what you need to look for if you do decide to add secondary glazing to your wooden windows.

If you wonder why many people prefer double glazed windows in any new installations you may not know that they offer a lot of insulation against both temperature changes and sound. They are particularly useful in a room where there is a lot of glass exposed to the outside air. This can include a glassed in porch or a conservatory. Even a room with a lot of large windows can benefit from double glazed windows.

The good news is that the same issues that surround secondary glazing are not usually present in double glazed windows with intact seals. This is because a window that is double glazed is actually filled with insulating glass that keeps moisture out rather than secondary glazing where there is no gas layer present.

You can opt to have your windows treated with secondary glazing. They usually involve the addition of a glass insert that fits inside the window. They look like the original window and tend to be very unobtrusive. They can also be applied to a number of different window styles from sliders to tilt style windows. The problem is that when there is a space between the two panes and there is not a glass filler, condensation can become a problem.

Condensation occurs any time when there is water vapor present. It is usually invisible when the air is hot enough. However, should it meet up with a cooler surface such as an external pane of glass, the water can reform into water droplets and end up rotting through a wooden frame.

You may not even notice this interior rot until it is quite advanced. Therefore the best option is to simply provide a space where water vapor can escape. This means either drilling a small ventilation hole or ensuring that the window has a small space where the vapor can get out.

By taking care of your windows and ensuring that moisture does not have a chance to build up you will ensure that they will stay in top condition for as long as possible. Then, over time you can choose to convert to double glazed windows if you so choose.

Looking for more information on the problems with secondary glazing and condensation ? Get the inside scoop on secondary glazing London in our sash window restoration London guide.

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