https://www.repairmywindowsanddoors.co.uk/weston-super-mare-misted-double-glazing-repairs-near-me/ Misty Double Glazing Repair Double glazing that is misty is a sign of damaged seals. This lets moisture seep in and condense on the glass that is cold, reducing efficiency and enhancing the appearance. This issue is easily preventable by making sure that there is adequate ventilation in humid rooms such as bathrooms and kitchens, using extractor fans and opening windows frequently to increase airflow. Dehumidifiers are also a great way to minimise moisture build-up. Seals Usually, when double glazing becomes misty, there is something wrong with the window seals. This could be due to the glass unit itself, or it may simply be due to the windows getting older and are more prone to issues. In any event, you must get the windows examined as soon as possible in order to avoid further damage to the double glazing's insulating properties. The primary factor in the effectiveness of double glazing is the gap between the glass panes, which is often filled with an inert gas like Argon for added energy efficiency. This creates an insulating barrier that keeps warm air inside and cold air out and is one of the main reasons why double glazed windows are more efficient than single-glazing. Over time, this seal can wear out and moisture can begin to enter the window, causing the appearance of fog. In some cases it is possible to fix the issue with a defogging tool that is available online or at hardware stores. The kit involves drilling tiny holes, then injecting desiccant to absorb moisture, and sealing the hole. However defogging kits can be a temporary solution at best and must be repeated as the inert gases do not replace the original ones that were lost when the seal broke down. Another way to fix the problem is to replace the gasket seal that is around the frame of the window. This can be done cheaply and quickly and is a great method to increase the insulation properties of the