https://www.repairmywindowsanddoors.co.uk/basingstoke-misted-double-glazing-repairs-near-me/ Misted Double Glazing Repair Double glazing that is misted is a common problem for homeowners. It's an indication of the need to replace the window. The good news is it's generally repairable. Double glazing is two glass panes that are bonded by an air gap. (Sometimes Argon gas is also used.) This creates an insulating layer to prevent heat loss. When this seal fails it could lead to the obvious accumulation of condensation. Repairing or replacing the glass unit This is normal. It occurs when air is heated faster than glass, like in the early morning. This will cause the air to reach its dew point, and then begin to condense. However, if this happens on the side of the window, it typically means that the seal on the unit has blown. This is a huge problem that is difficult to fix and may need replacement of the entire window, or at most the glass panes. A professional window installer will visit your home and provide advice on the best method of action. There are many ways to fix a blow-up window however the most efficient is to replace the glass panes. It is typically less expensive than replacing the entire window, and could even allow you to upgrade to better glass to make your home more energy efficient. A good quality company will offer a full guarantee for the replacement and will be able to give you a free quote with no obligation. An alternative that is less costly is to make use of a de-misting agent which works by drilling a small hole into the glass. The pump then pumps a dry ingredient into the gap between glass to help absorb moisture. However, this is only an interim solution that could leave the windows susceptible to condensation in the near future as the granules in the spacer bar will become saturated with moisture. Another method is to heat the glass and frame to remove any trapped moisture however this method only works for a short period of time and could