Window Condensation Is a Ventilation Problem, Not a Glass Problem
The Overlooked Reason Window Condensation Keeps Coming Back The most common mistake in treating winter window condensation is assuming the window is the main problem. Sometimes it is: failed insulated glass units, unbroken aluminum frames, or single-pane glazing can all create cold surfaces that invite moisture. But in many homes, especially homes with modern sealed windows, the deeper issue is not the glass. It is the missing pathway for moisture to leave. ...