How to Seal and Insulate a Crawl Space Foundation for Energy Efficiency
How to Seal and Insulate a Crawl Space Foundation for Energy Efficiency Sealing and insulating a crawl space foundation—commonly known as crawl space encapsulation—is one of the most effective ways to lower household energy bills, control indoor humidity, and prevent structural decay. Unsealed, ventilated crawl spaces act like a sponge…
