https://www.repairmywindowsanddoors.co.uk/southend-misted-double-glazing-repairs-near-me/ Misty Double Glazing Repair A misty double-glazed window is a sign of defective seals. This lets moisture seep into the window and condense onto the cold glass, reducing efficiency. This issue is easily preventable by ensuring adequate ventilation in moist rooms like bathrooms and kitchens, using extractor fans and opening windows frequently to promote airflow. Dehumidifiers are also useful in reducing the amount of moisture. Seals When double glazing becomes misty there is usually problems with the seals. It could be the glass unit, or the windows themselves may be older and more prone to issues. In either scenario, it is essential to get the windows checked out as soon as you can so that you can avoid further damage to the insulation properties of the double glazing. The gap between the two glass panes is filled with Argon or a similar inert gas to increase efficiency of energy. This creates an airtight seal that keeps cold air out and warm air in, which is why double-glazed windows are more efficient than single-glazed windows. Over time, this seal can wear out and water will begin to seep into the window, giving it a foggy look. In some instances it is possible to fix the issue with a defogging tool that can be purchased online or at hardware stores. The procedure involves drilling a small opening into the window, then injecting an inert gas that absorbs moisture, then sealing the hole. However defogging kits are only a temporary solution at best and should be repeated as the inert gases don't replace the original ones that were lost when the seal broke down. Another way to fix the issue is to replace the gasket seal that is around the frame of the window. It's a fairly simple and inexpensive method to improve the insulation properties of your windows. It's also worth noting that it's important to use high-quality gasket seals for the best results since this is an essential