https://www.repairmywindowsanddoors.co.uk/islington-misted-double-glazing-repairs-near-me/ What Causes Misty Windows and How to Prevent It Misty windows can be unsightly but they also affect the efficiency of energy in the home. It is crucial to identify the root of the issue and fix it. Foggy windows are a sign of aging windows. There are a variety of reasons your window glass could be hazy. Damaged Seals A window seal that is broken is the most frequent cause of foggy or misty windows. Modern windows are made of triple-pane or double-pane design with an air space between them and are sealed by vacuum around the edges. are called Insulated Glass Units (IGUs) and can contain an inert gas, such as argon or krypton to reduce the transfer of heat or cold from outside to inside your home. Window seals, like all manufactured items have a lifespan and can eventually fail due to wear and tear. They also can fail due to external forces, such as high winds or poor installation. However, they may also break due to environmental factors, such as solar heating and cooling, humidity, and even the use of harsh cleaning products. If window seals fail, they allow moisture to get between the glass panes of your IGU and cause condensation that blocks your view. This can lead to increased costs for energy as well as water damage, and a decrease in the insulating properties of your windows. A clear indication of a failing seal is windows that cannot longer be wiped down to get rid of the moisture that has encroached on the view. This is typically because the moisture has grown to a point where it has surpassed the capacity of the silica desiccant that is built-in in the frame. It is time to speak with a window specialist when this happens. Follow the manufacturer's recommendations to take care of your windows and maintenance, which are usually located on the inside of window frames. It is also a good idea to avoid high-pressure washing of your windows, since this can damage the glass a