Spray Foam to Seal & Insulate Leaky, Poorly Insulated Rim Joists in Manchester, CT
Challenge
The "rim joist" is the perimeter of the floor framing system along the exterior of the house. The joints and gaps between all the framing members allow for a lot of air leakage into the house. The rim joist is seldom insulated and never air sealed. Basement ceiling insulation, especially fiberglass batt insulation, doesn't stop the flow of cold air into your home. Results - cold floors, drafty, uncomfortable rooms, cold basement/lower level, higher heating and cooling bills and more condensation in the basement or crawl space in the summer.
Solution
Two part expanding spray foam is installed on rim joist and over sill plate to seal all air leaks from the outside and insulate this important area of your home. Fogarty's Home Services uses a Dr. Energy Saver spray foam with a high insulation value per inch of R7, and because it expands, it seals all cracks, gaps, and joints where air from the outside enters your home. Results - warmer floors, less drafts, more comfortable rooms, your house is easier to heat and costs less to heat, less summertime condensation on cold basement surfaces.
