https://www.repairmywindowsanddoors.co.uk/dartford-misted-double-glazing-repairs-near-me/ Misted Double Glazing Repair Double glazing that is misted is a frequent issue for homeowners. It's a sign of a need to replace the window. The good thing is that it is typically repairable. Double glazing consists of two glass panes that are sealed together with an air gap (sometimes Argon gas is used) to form an insulating barrier to stop the loss of heat. If the seal is not strong enough it can result in the recognizable build-up of condensation. Repairing or replacing the glass unit If you notice misting on the outside of your double glazing, it's normal and occurs when the air is heating up faster than your glass, such as early in the morning. This will cause the air to reach its dew point, and then begin to condense. If this happens on the inside of the window, it is typically a sign that the sealed unit has blown. This is a serious problem that may be difficult to repair and may require the replacement of the entire window or glass panes. A professional window installer will visit your home to provide you with the best option is. There are several methods to fix a blown window The most efficient is to replace the glass panes. It is generally less expensive than replacing the entire window, and you may be capable of upgrading to a more energy efficient glass to make your home more energy efficient. A good company will give you a full warranty for the replacement, and should be able to give you a price without obligation. An alternative that is less costly is to make use of a de-misting agent which is created by drilling a small hole through the glazed unit. Then, it pumps a dry ingrediance into the gap between the glass to help absorb any moisture. This is only temporary and leaves windows susceptible to condensation in the 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 t