The Role of Vapor Barriers in Basement Waterproofing
Basements have a way of exposing every shortcut in a house. A wall can look dry for months, then a humid July arrives and the room smells musty by noon. A freshly finished space can seem tight and comfortable until the flooring cups, the baseboards stain, or a dehumidifier starts running like a second refrigerator. In many of those cases, bulk water is only part of the story. Water vapor, moving quietly through concrete and masonry, does just as much damage over t