Continuing Education

Air Barriers and Vapor Retarders: The Conundrum

Approximately 1 hour

All vapor retarders (VRs) are air barriers (ABs), but not all ABs are VRs. Wait, what? How can that be? This presentation provides the practical side to the AB/VR discussion and identifies common VRs and ABs, how they’re installed, and why AB/VR approaches vary according to the type of construction and building use.

Presented by The Building & Roofing Science Team on behalf of GAF.

 Log in or Create an account to ask the sponsor a question about this course!

 This course is ONLINE: SELF-PACED. Experience it on your own schedule, at your convenience.

 This course is registered with 29 industry association(s). Show credit and registration information. Hide credit and registration information.

This course IS Health, Safety and Welfare eligible.

You can review the privacy policy that applies to this course: GAF Privacy Policy


You need to be logged in to download the course materials for Air Barriers and Vapor Retarders: The Conundrum.
If you need to create an account, you can do that here.

Required fields are indicated by
 Password Reset  Create an Account
By using this site, you agree to our terms of use and privacy policy.