The Facts
“Light commercial duct leakage is typically 30% or more”
Florida Solar Energy Centre, California Energy Committee Studies
“On average, 10-20% of air provided by supply fans does not reach the occupied space”
Lawrence Berkeley National Laboratory Studies
1994
Patent awarded to Berkeley National Laboratory
1997
Aeroseal Founded
1999
First Aeroseal sealing process patent issued
2004
First commercial sealing project
Commercial
Over 300,000m2 of Commercial space has been sealed in the USA
Residential
Over 85,000 homes sealed in the USA
