https://www.repairmywindowsanddoors.co.uk/letchworth-misted-double-glazing-repairs-near-me/ Misted Double Glazing Repair Double glazing that is misted is a frequent issue for homeowners. It is an indication of the need to replace the window. The good thing is that it is typically fixable. Double glazing is the process of putting two glass panes which are sealed by an air gap. (Sometimes Argon gas is also used.) This creates an insulating layer to prevent heat loss. If this seal fails it can result in the recognizable build-up of condensation. Glass unit repair or replacement This is normal. It occurs when air gets hotter than glass, for instance in the early morning hours. This will cause the air to reach its dew point and begin to condense. When this happens on the inside of the window, it is typically a sign that a sealed unit blew. This is a major issue that can be a challenge to fix and could require replacement of the entire window, or at most the glass panes. A professional window installer will be able to visit your home and provide advice on the best course of action. There are many methods to fix a blown window, but the most effective is to replace the glass panes. This will usually be cheaper than replacing the entire window and might even allow you to upgrade to better glass to make your home more energy efficient. A good company will provide a complete warranty with the replacement, and should be able to provide you a quote without obligation. De-misting agents can be a more affordable alternative. They are made by drilling a tiny hole within the glazed unit. This pump then pumps a dry ingredient into the space between the glass to absorb moisture. This is a temporary fix and will make windows open to condensation in the future, because the granules of the spacer bar are saturated with moisture. Another common method is to heat the frame and glass to remove any trapped moisture however this method only works for a short period of time and may also cause