Basement Waterproofing - Rim Joist Insulation

Using spray foam to insulate the rim joists of the crawlspace make sure there is no gaps in which airflow, moisture, and bacteria can get in. Damp air takes more energy to heat and cool. Cutting down on the moisture in the crawlspace, in turn, will cut down on how much it costs to heat or cool the entire home. Patricia will be saving a fortune on her energy bill every month.