Windy City Air Sealing is the Premier Air Sealing Company and Exclusive AeroBarrier Dealer servicing​ the Chicagoland area.

What is AeroBarrier?

AeroBarrier is a air sealing technology transforming the way residential, multifamily, and commercial builders seal the building envelope. A computer-controlled system simultaneously measures and seals building envelope leaks allowing builders to “dial in” the precise level of leakage and performance quickly and easily.

AeroBarrier provides an easy, one-step, economical solution to meet performance needs now and into the future. Allowing builders to meet codes more consistently and cost-effectively than traditional envelope sealing methods.

Instrumental in single and multi-family projects targeting performance requirements of LEED, ZERH, Passive House, and the 2015 IECC or better. These projects leave little room for error when it comes to sealing the building envelope and AeroBarrier is the only solution that can verify any level of envelope tightness, from 3 ACH50 all the way