Update: Watch the webinar on-demand here.
Join CopelandBEC’s Matt Copeland and GAF’s Jennifer Keegan in this live webinar today, September 24, 2025.
Learning Objectives
- Differentiate between how moisture moves through airflow and how it moves by way of diffusion through materials and assemblies.
- Explain the code-mandated responsibilities regarding building envelope details.
- Develop strategies for meeting standard of care obligations related to including details in your design documents.
- Cover the new whole building airtightness testing requirements and how to be prepared for them on your next project.
A quick intro video is below and you can register here.



