Basement Waterproofing for Homes With Crawl Space Connections
Homes that combine a full basement with a crawl space tend to have moisture behavior that is harder to predict than either space alone. On paper, it sounds simple enough. One part of the house sits on a deeper foundation, another sits on short perimeter walls or piers, and somewhere between them there is a framed opening, a utility pass-through, or a short transition area. In practice, that connection becomes a pressure point for water, humidity, and air movement.