https://www.repairmywindowsanddoors.co.uk/luton-misted-double-glazing-repairs-near-me/ How to Prevent Misted Windows The buildup of moisture inside your double glazing is caused by a variety of factors. The air inside your home is typically more humid than outside air which causes the condensation of moisture to form between the glass panes. This issue can reduce the efficiency of double glazing. If you don't address this issue, it will result in higher energy costs and damaged windows. Condensation outside If you spot condensation on the outside of your window panes, don't worry, this is normal. Exterior window condensation is caused when cold window glass comes into contact with warm, humid air. When moisture in the air comes into contact with cold surfaces such as window glass, it transforms into water droplets. Window condensation in the exterior is typically seen in the morning, when temperatures are at a low level and sunlight hasn't warmed the windows enough to evaporate the moisture. The good news is that the presence of condensation on your windows' exterior is a sign that your double glazing system is working correctly and is blocking heat loss from your home. The bad news is that excess condensation from outside windows can trickle down and cause blistering, cracking or peeling paint on the window frames. This could lead to expensive repairs and replacements, so it's essential to keep the amount of moisture in your home in check. You can do this by simply wiping off the condensation from your windows with a squeegee or a clean cloth. You might also want to look into a window coating that is hydrophobic. It is a clear substance that allows water to roll off windows instead of sticking. It can be purchased at many hardware stores and then applied according to the manufacturer's instructions. A dehumidifier is a great tool to reduce the amount of moisture in your home. You can purchase these appliances at a variety of hardware stores or online retailers and