What is Air Sealing? Why is it Important?
Air sealing is the practice of minimizing or preventing unintended airflow within a building—specifically, the infiltration of outdoor air into interior spaces and the escape of conditioned indoor air to the outside. Unfortunately, the significance of air sealing is frequently underestimated. However, when executed effectively, it can offer numerous benefits to both building occupants and owners, reduce energy costs, and facilitate the use of more sustainable heating and cooling technologies.