https://www.repairmywindowsanddoors.co.uk/hertford-misted-double-glazing-repairs-near-me/ Misty Double Glazing - Is It Necessary to Replace Your Windows? Condensation in your double-glazed windows can be unsightly but it does not necessarily mean you have to replace your windows. In most cases, all that's required is a replacement seal unit. Double glazing is a layer of the two glass panes with Argon gas. This assists in controlling temperature and insulation in your home. If it is damaged, it can cause misting windows and a decrease in performance. Repair Double glazing is a highly efficient window solution, but when the seals on your windows become damaged it allows moisture to enter and create condensation and mist. If this happens then your windows will not perform as they should and you will have higher heating costs. There are a variety of solutions to the issue, including repair or replacement. Double-glazing's efficacy is due to the structure of its two glass panes, separated by a thermally efficient spacer bar. The spacer bar, in conjunction with the air or gas inside creates an insulating barrier to retain warm air and keep out colder air. If this arrangement fails and the windows become misty, it is typically a sign that the glass has been damaged or the seal has broken. The seal may break due to many reasons, however normal wear and tear is the most frequent. When temperatures change the seal expands and contracts, putting pressure on it until it eventually breaks. This is a typical issue with older double-glazed windows but the seal may also fail due to issues with installation or excessive use of cleaning products. If you notice that your double-glazed windows are leaking and sagging, it's time to seek out help. It isn't always easy to solve this issue on your own. Therefore it is crucial to hire professionals who can repair or replace the sealed unit to restore its performance. Look for a contractor who has a good reputation and provides warranties fo