https://www.repairmywindowsanddoors.co.uk/northampton-misted-double-glazing-repairs-near-me/ Misted Sealed Units Misting between double glazed windows is not just unattractive, but can also indicate a serious problem with your window insulation. Upgrade to energy efficient, high-performance windows to regulate humidity and decrease the chance that condensation will develop within the glass panes. It is vital to maintain your double glazing by regular cleaning. However, even with this preventative measure, weather changes and general wear and tear could eventually cause the seals to degrade. Replacement The misting of double-glazed windows is a frequent issue that can be found in a majority of modern windows and doors. It happens when the seal fails and moisture enters the gap between the two panes of glass. Whether this is fogging or condensation, it will not only ruin the aesthetics of the window, but can also affect its efficiency and thermal insulation. There are a variety of solutions to this issue that range from drilling and draining the gaps, to complete replacements, but it is important that any work undertaken is performed by a skilled tradesperson who complies with Building Regulations Document L, and offer a guarantee of their workmanship. Double-glazed units consist of two glass panes hermetically sealed with a gap in between. The gap is typically filled with argon or air to increase insulation. The glass's seal will last for the life of the window. However, the age of the windows, the way they were originally installed and the cleaning chemical products used impact the longevity of the window. In the majority of cases when a sealed unit breaks down it is due to air ingress, which will result in water entering the gap and causing condensation between the glass panes. If a sealed unit fails, it will be impossible to clean the glass since it could cause damage and cause further problems like the possibility of the glass breaking and longer term issues like