How to Tell If Your Windows Have Failed Seals
Early Signs Your Window Seal Has Given Out A failed window seal rarely announces itself with a dramatic crack. More often, it starts as a slow change you notice on an ordinary morning, when one pane of glass looks cloudy no matter how clean you make the room. When you see condensation between window panes causes, the answer is usually a compromised seal that has let humid air into the insulated space. You may also notice streaking, spots, or a haze that clings to t