https://www.repairmywindowsanddoors.co.uk/poole-misted-double-glazing-repairs-near-me/ What Causes a Misty Window? When windows in your house or apartment get clogged up it can cause a lot of frustration. Fortunately, it is easy to solve and prevent if you know what causes the issue. Many people recommend dehumidifiers as a method to remove moisture. This doesn't solve the root of the problem the cause is seal failure. Moisture Buildup Moisture is the most common cause of misty windows, particularly in older homes with single or double glazed window frames. The windows were designed to keep cold air from entering your home while keeping heat inside. However, they could result in condensation and moisture build-up. If not taken care of, this can result in damage to the glass or glazed surface of your window, which can result in a more costly repair or replacement of the window. The moisture build-up on windows is typically caused by the interaction of cold and warm air. This is more common in homes with high levels of humidity however, it can also happen in the event that the seal of your window is damaged or defective. Everyday life produces a surprising amount of indoor water, with every moment you boil water or prepare meals adding four or five pints of water to the air. Showers, tumble dryers and watering your house plants all contribute to the indoor humidity. Even breathing in and out produces a small amount of water vapour. means that the air inside your home is saturated with moisture. When it cools, it will liquify on any surface it comes into contact with, including your window. If you have a double or triple-paned window and you notice condensation in between the panes it is likely the seal has been damaged or broken. There is typically an opening between the panes, and it is designed to absorb any moisture that enters the space. This spacer is typically invisible but can be spotted by gently shining a flashlight at the window to check for any streaks or d