https://www.repairmywindowsanddoors.co.uk/ealing-misted-double-glazing-repairs-near-me/ Misty Double Glazing Repair The misty appearance of double glazing is a sign of defective seals. This allows moisture to get in and condense on the glass that is cold, reducing the efficiency and enhancing the appearance. This problem can be easily prevented by using extractor fans in damp areas such as kitchens and bathrooms, and also by opening windows to allow airflow. Using dehumidifiers can also help reduce the amount of moisture that builds up. Seals When double glazing becomes misty there is usually an issue with the seals. It could be due to the glass unit, or the windows themselves might be older and more susceptible to issues. In any case, it is important to have the windows checked as soon as possible to prevent further damage to the double glazing's insulating properties. The space between the two panes of glass is filled with Argon or another inert gas to increase efficiency in energy use. This arrangement creates an insulation barrier that keeps warm air in and cold air out, and is one of the main reasons why double glazed windows are more efficient than single-glazing. As time passes, the seal will wear out, and moisture will begin to enter the window, giving it the appearance of fog. This can be corrected in certain situations by using a defogging tool available in hardware stores or on the internet. The procedure involves drilling a small hole into the window, then injecting a desiccant to absorb moisture, then sealing the hole. Defogging kits are only temporary and require repeated use because the inert gas does not replace those that were lost when the seal broke. A gasket seal can be replaced around the window frame. This can be done easily and cheaply and is a good way to improve the insulating properties of the windows. For the best results it is important to use high-quality gasket seals. This is a crucial element of any double-glazing installation or repai