https://www.repairmywindowsanddoors.co.uk/islington-misted-double-glazing-repairs-near-me/ Misted Double Glazing Repair Misted double glazing is one of the most frequent problems faced by homeowners. It's often a sign that a window replacement is required. The good news is it's typically repairable. Double glazing is two glass panes which are sealed together using an air gap. (Sometimes Argon gas is also used.) This creates an insulating layer to prevent the loss of heat. If this seal fails, it can lead to the obvious accumulation of condensation. Repairing or replacing the glass unit This is normal. It happens when the air gets hotter than glass, for instance in the early morning hours. This causes the dew point to reach and the air to start condensing. If this happens on the inside of your window it usually means that the sealed unit has failed. This is a major issue that is difficult to fix and could need replacement of the entire window, or at most the glass panes. A professional window installer can visit your home and advise you on what the best course of actions is. There are several ways to fix a broken window, but replacing the glass panes is the most efficient. This will usually be cheaper than replacing the entire window and may even allow you to upgrade to higher-rated glass to make your home more energy efficient. A reputable business will offer a complete guarantee with the replacement and ought to give you a free estimate without obligation. A cheaper alternative is to use a de-misting solution which works by drilling a small hole in the glazed unit. This pump then injects a dry ingredient into the space between the glass to help absorb moisture. This is a temporary fix and will leave the windows vulnerable to condensation in the future, because the granules of the spacer bar are saturated with moisture. Another method is to heat up the frame and the glass to eliminate moisture that has been trapped. However, this is only for a short period of time an