https://www.repairmywindowsanddoors.co.uk/slough-misted-double-glazing-repairs-near-me/ Misted Double Glazing Double glazing that is misted is a sign of weak seals that allow moisture to enter the gap between panes. This could affect the insulation properties of your windows, and can cause a number of problems. Condensation occurs when warm, humid air comes in contact with cold surfaces and cools to its dewpoint. If this process isn't controlled, your windows can become blurred. Reduce Indoor Humidity If your double-glazed windows are getting misty it's because there's an excess of humidity or water in the air. This water will condense when it gets into contact with cold surfaces like the glass in your window. If you're looking to stop misting, keep the room well-ventilated. Use extractor fans to lower humidity in rooms that are hot. In keeping the humidity of these spaces low will keep condensation from forming on your windows. A generous gap between your double-glazed windows can help keep them free of mist. If the gaps between window panes are too small and moisture gets in, it can cause problems and the seal could break, resulting in misted windows. In the summer months, it's an ideal idea to keep your windows as wide as you can. This will help keep your home cool and fresh, and will also stop warm air from escaping through the gaps. Also, you should keep your blinds and curtains away from the windows. If you hang your curtains on the glass, condensation could build up. This could also cause misting in humid air. The other major factor in windows' ability to resist condensation is its insulating properties. A double glazed window is made from two separate glass panes sealed together with the spacer bar between the glass. The spacer bar is constructed of dessicant, which is designed to absorb and hold water vapour from the air. The silica in the spacer bar will let the water vapour out when the window cools and prevents it from reaching the dew point. The insulat