Why Condensation Forms Between Window Panes in Baltimore Winter
What Condensation Between Glass Layers Is Telling You When condensation shows up between two panes of glass, it usually means the insulated glass unit has failed. That distinction matters, because a little surface condensation is common in Baltimore winter, but moisture between panes is different. Once the seal fails, outside air and moisture can get into the gap, and the insulating value drops along with it. Older homes, especially rowhomes and houses with orig