Air Sealing and Insulating Rim Joists with Spray Foam for Energy-Efficient Homes
When it comes to creating an energy-efficient, comfortable home, few areas are as critical yet as commonly overlooked as the rim joist. The rim joist is the perimeter framing member that sits atop the foundation wall, bridging the floor joists and forming the boundary between the conditioned living space and the unconditioned basement below. Without […]
