https://www.repairmywindowsanddoors.co.uk/eastleigh-misted-double-glazing-repairs-near-me/ Why is My Double Glazed Window Misted? Double glazing is an excellent way to improve the efficiency of your home and ensure maximum energy efficiency. If you notice your windows leaking, it is a sign of a broken window seal. This can allow moisture to enter the insulation portion of your windows, which can reduce their performance dramatically. This problem is easy to solve. What is it? It is possible to experience condensation on double-glazed windows, especially if it's cold and stormy. This is normal and a indicator that your windows are functioning well, keeping the cold out and the warmth in. You can clean it up or let it go away by itself. If -glazed window is leaking on the inside though it is a bigger problem. This usually means that the seal on your double glazing has broken down or failed as it is referred to in the field. If a double-glazed sealed unit breaks down, or fails, water can get inside the two panes of glass that make up your window. The argon,xenon orkrypton gases that are used in these units may also escape. After this the high density gases lose their insulation properties and your window is not sealed anymore. Natural wear and tear is one of the main causes for the seals to fail on windows. This is due to the constant expansion and contraction of the gases inside your double-glazed windows as temperatures rise and fall. Utilizing chemical cleaners that contain abrasives on your double glazed windows can cause damage to the seal and lead to it failing in time. If the seal on your double-glazed windows is damaged the warm air could escape through the glass panes and cool air can enter creating moisture on the bars that hold the glass unit. This is commonly referred to as a 'blown window' and could cause costly energy bills during winter. Replacing the glass units in the double-glazed windows you have can solve this issue. This is a cheaper alternative th