https://www.repairmywindowsanddoors.co.uk/chippenham-misted-double-glazing-repairs-near-me/ Misted Double Glazing Repair Double glazing that has mist is a common problem for homeowners. It's an indication of the need to replace the window. The good news is that it's generally repairable. Double glazing is made up of two glass panes, which are sealed by an air gap (sometimes Argon gas is used) to form an insulating barrier and stop heat from escaping. However, if this seal fails it can result in the infamous condensation build-up. Repairing or replacing the glass unit This is normal. It occurs when air gets hotter than glass, such as in the early morning hours. This causes the air to reach its dew point and begin to condense. If this happens on the inside of the window it is usually a sign that the sealed unit failed to seal. This is a serious problem that can be difficult to repair and may necessitate the replacement of the entire window or the glass panes. A professional window installer can visit your home to guide you on the best solution is. There are many ways to fix a damaged window however replacing the glass panes is the most effective. It is generally less expensive than replacing the entire window, and you may be in a position to upgrade to higher-rated glass in order to make your home more energy efficient. A reputable company will give you a full warranty with the replacement, and should be able give you a quote without obligation. De-misting agents can be a more affordable alternative. They are made by drilling a small hole in the glazed unit. It then pumps a specific dry ingrediance through the gap between the glass to help absorb any moisture. This is only temporary and will make the windows vulnerable to condensation in future, as the granules of the spacer bar are soaked with moisture. Another option is to heat the frame and glass to get rid of any moisture however this method only works for a short time and can also damage the frames. of the entire