Why Condensation Forms Between Window Panes in Baltimore Winter
What Condensation Between Glass Layers Is Telling You If moisture is trapped between the panes, the insulated glass seal has almost always broken down. Water that appears inside the sealed space cannot be wiped off from either side, and that is the key clue. 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 original or aging windows, often show the pr