Learn how sealed ducts, vapor barriers, careful rodent cleanup, pest-resistant air sealing

https://telegra.ph/How-Crawl-Space-Air-Sealing-Changes-Comfort-Air-Quality-and-Energy-Use-09-03

Learn how sealed ducts, vapor barriers, careful rodent cleanup, pest-resistant air sealing, and replacing damaged insulation can improve comfort, control moisture, and reduce energy loss in San Diego crawl spaces.