https://www.repairmywindowsanddoors.co.uk/peterborough-misted-double-glazing-repairs-near-me/ How to Prevent Misted Windows Moisture building up on the inside of your double-glazed can be caused by a variety of factors. The air in your home is usually more humid than the air outside which causes the condensation of moisture to form between the glass panes. It's a problem that could dramatically reduce the efficiency of your double glazing. In the absence of addressing the issue, it can increase your energy bills and the destruction of your windows. Condensation outside If you spot condensation on the outside of your window panes, don't worry, this is normal. Exterior window condensation occurs when warm, humid air comes in contact with cold window glass. Moisture in the air can't hold itself as an inert gas and when it comes in contact with a cold surface like glass, it transforms into water droplets (known as condensation). Exterior window condensation is most common in the morning, when temperatures outside are low and the sun hasn't yet warmed the windows and evaporated the moisture. The good news is that the presence of condensation on your exterior windows is an indication that your double glazing system is functioning well and is effectively preventing heat loss from your home. However, the bad news is that excess moisture from exterior window condensation can trickle down and cause blistering, cracking or peeling paint to your window frames. This can lead to costly repairs and replacements, so it's important to keep the level of moisture in your home in check. This can be accomplished by cleaning the exterior window condensation off using a squeegee or a clean rag. You might also want to look into a window coating that is hydrophobic. It is a transparent material that makes water roll off windows instead of sticking. You can purchase it in most hardware stores and apply it according to the instructions of the manufacturer. A dehumidifier can be utilized to ma