https://www.repairmywindowsanddoors.co.uk/hoddesdon-misted-double-glazing-repairs-near-me/ Clear Up Misted Up Double Glazing It is normal for double-glazed windows to show signs of condensation on the outside. This is a sign that they're working properly. However, condensation within the glass panes is a different issue. Double glazing that has become smudged is more than an eyesore. It could also indicate that the seals on your insulated window units have become damaged or even broken. Seals When condensation forms on the outside of your double-glazed windows It is perfectly normal and is a indication that your windows are working well. It is due to the air outside warming up faster than your glass, and then reaching its dew point. If your windows start to mist on the inside, this is a bigger concern and you should investigate it. The reason is that misting up on the interior of your windows usually suggests an issue with the seals and that water has made its way through the gap between the two glass panes. Window seals degrade over time due to ageing and general wear and wear and. They also become damaged when exposed to harsh cleaning chemicals, which could cause damage to the material. Poor window installation may also cause misting due to the fact that the installer didn't use the correct fixing methods or installed the frame or insulated panels correctly. A spacer bar is used to fill in the gap between two panes in a double-glazed window. This creates a thermal barrier, and also provides insulation. The spacer bar is sprayed with a special desiccant, which absorbs moisture and keeps the gap dry. The condensation appears when the spacer bar has been damaged or worn-out, and the water inside the gap moves through the seals. Double-glazing that is poorly installed and maintained can cause condensation and damp however, it can also reduce the efficiency of your home. Faulty windows allow cold air to enter and warm air to exit which means you'll be spending more mo