How to Fix a Blown Double Glazed Window Unit (Stop Condensation Between Panes)
When double glazed windows develop mist or condensation trapped between the two panes of glass, the sealed unit has blown. This happens when the airtight seal around the edge fails, allowing moisture to enter the cavity that should remain dry. Moist air seeps through microscopic gaps in the sealant and condenses on the cooler glass […]
