You'll want to do everything you can to warm up your home in winter, but should you cover your crawl space vents? Let's look ...
If you have a vapor barrier installed, such as the Viper CS Crawl Space Class A Woven Reinforced Vapor Barrier from Insulation4US, which Saito recommends, it's one square foot of vent space for ...
Sealing up your crawl space year-round can offer a lot more energy savings and even reduce humidity and mold, but you need to ...