Aeroseal is an advanced duct sealing solution that seals leaks from the inside using a mist of non-toxic, adhesive particles. It finds and seals holes as small as a hairline crack to as large as ⅝ inch—without tearing into walls or ceilings. At 72 Degrees Texas, we use Aeroseal to help homeowners restore airflow, reduce energy loss, and improve overall indoor air quality.
