Episode 5 of the podcast is a discussion of air barriers, vapor barriers, and the building science fundamentals of how water moves via bulk air flow (advection) and vapor diffusion.

#5: Air Barriers vs. Vapor Barriers – Fight! – Pushing the Envelope
Show Notes and Links
- Moisture Management (Whole Building Design Guide)
- Air Barrier Systems in Buildings (Whole Building Design Guide)
- It’s About the Water (CopelandBEC)
- Airflow vs. Diffusion (CopelandBEC)
- Building Science Corporation
featured image photo credit: Tamas Kolossa on Unsplash