https://www.repairmywindowsanddoors.co.uk/plymouth-misted-double-glazing-repairs-near-me/ What Causes Misty Windows and How to Prevent It Windows that are dirty look ugly but they also reduce the energy efficiency of your home. This is why it's crucial to pinpoint and address the root of the problem. Glass that is cloudy in appearance is usually an indication that your windows are nearing the end of their time. There are many reasons your windows may have become cloudy. Damaged Seals The most common reason for windows that leak is a damaged window seal. Modern windows are made of triple or double-pane glass that has an air space between them and are vacuum sealed around the edges. These windows are called IGUs, or insulated glass units (IGUs) and could contain inert gases like argon, Krypton or krypton to further reduce the transfer of heat or cold from the outside to your home. As with all manufactured products, window seals have an extended life span and can eventually fail due to normal wear and tear or damage caused by external forces, such as high winds or improper installation. They are also damaged by environmental factors such as solar heating and cooling or humidity, and even harsh cleaning products. When window seals fail they allow moisture to enter between the glass panes of your IGU causing condensation which clouds your view. This can lead to increased costs for energy and water damage as well as a decrease in the insulating properties of your windows. A window that cannot be wiped to remove the moisture that is clouding the view is an indication of a failing seal. This typically happens when the moisture inside the window has accumulated to that it has exceeded the capacity of the window to be desiccant. It is time to contact a window expert in the event of this. The best method to avoid sealing failure is to follow the manufacturer's care instructions, which are usually printed on the inside of your window frames. It is also a good idea to avoid high