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Air / Vapor Barrier

Air barriers are systems of materials calculated and constructed to regulate airflow between a conditioned space and an unconditioned space. This system can be applied in several forms, we focus on fluid-applied and sheet applied.

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Air Vapor/Barrier

Air Vapor/Barrier

Air Vapor/Barrier

Bentonite Composite Sheet Membrane Waterproofing

For fast and easy installation, bentonite sheets can be installed as soon as the…

"Spec 7 Group has been one of our go to contractors. We never hesitate to call and bring them on… Chris Mireau, CKC Contracting
"Spec 7 Group is an outstanding company!!" Ron Tupy, Cemstone
"When I have Spec 7 on the job I know I have the best in the business." Paul Kolias, Doran Companies
"Done right the first time. Extremely Reliable!" Mike Mader, Presbyterian Homes
"Proactive, solution-oriented company, geared to find the right product/application to serve the long-term interest of the project." Scott Amundson, Mortenson Construction

Make Sure Your Walls Stand the Test of Time

Without an air barrier membrane on your building, your wall system is incomplete. This will lead to degradation to your building’s exterior and interior due to moisture build up in the wall system.

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