Air sealing, specifically weatherstripping, eliminates drafts to save energy while improving air quality and comfort. Weatherstripping reduces air leakage by creating a tight seal between movable components such as doors and windows. Most types of weatherstripping are easy to install. Before application, you’ll need to detect air leaks and assess your ventilation needs. Detect air leaks through a blower door test from a qualified technician or find leaks yourself from visual inspections inside and outside the home.
