https://www.repairmywindowsanddoors.co.uk/waltham-forest-misted-double-glazing-repairs-near-me/ Misty Double Glazing Repair Double glazing that is misty is a clear indication the seals in your windows aren't functioning properly. This allows moisture to get into the window, and then condense onto the cold glass, decreasing its efficiency. This issue is easily preventable by making sure that there is adequate ventilation in humid rooms like bathrooms and kitchens, using extractor fans and opening windows regularly to promote airflow. Dehumidifiers can also be helpful in reducing the amount of moisture. Seals When double glazing becomes misty there is usually problems with the seals. It could be a problem with the glass unit or the windows might be older and more susceptible to problems. In any event, you must get the windows examined immediately to prevent further damage to the double glazing's insulating properties. The gap between the two panes of glass is filled with Argon or another inert gas to increase efficiency of energy. This creates a barrier that keeps cold air out and warm air in, which is the reason double-glazed windows are more energy efficient than single-glazed windows. As time passes, the seal will wear out and water will start to seep into the window, giving it the appearance of fog. This can be fixed in certain cases with a defogging tool which can be purchased in hardware stores or on the internet. The kit involves drilling an insignificant hole, injecting desiccant to absorb moisture, and then sealing the hole. Defogging kits are only temporary and will require repeated use as the inert gas does not replace those that were lost when the seal failed. Another method to fix the issue is to replace the gasket seal on the frame of the window. It is a relatively easy and inexpensive method to improve the insulation qualities of your windows. For the best results it is crucial to use top quality gasket seals. This is an essential component of any doubl