Air Sealing and Insulating Existing Homes: Air Leakage Control for Interstitial Cavities

Testing your work is imperative to meeting or exceeding performance targets and ensuring a feedback loop is in place for continual process improvements. It is well understood in the building science community that we must seal the big leaks first -- interstitial cavities are one of the big leaks. Instructor Gavin Healy of Balance Point Home Performance will highlight the use of infrared cameras to demonstrate the thermal impact of…