Video
Description
Video describing how to use foam insulation on masonry walls, and how to properly insulate the rim joist area with rigid foam and batt insulation.
Guide
Description
Guide describing how to insulate an existing foundation wall by adding spray foam insulation to the interior side of the wall.
Video
Description
Video from Home Innovation Research Labs on installing different insulation types in a closed crawlspace foundation.
Video
Description
Video describing how to properly insulate crawlspaces.
Guide
Description
Guide describing how to install spray foam on the exterior of the existing home after framing over the existing siding.
Reference
Description
The Guide addresses walls constructed with 2x4 wood frame studs, wood structural panel sheathing (WSP) as wall bracing and added backing for foam sheathing, a layer of rigid foam sheathing insulation up to 1.5 inches thick over the WSP, and a cladding system installed over the foam sheathing in low...
