Building Science Digest
Building Science Digest
Podcast Description
Building Science Digest delves into educational and insightful topics as they pertain to the built environment.
Join Christian Kennedy as he interviews Building Science experts at CertainTeed, Saint-Gobain North America, and beyond about the science behind the built environment.
Podcast Insights
Content Themes
The podcast focuses on educational topics related to the built environment, including moisture management, energy efficiency, and building materials. Episodes feature discussions such as mold prevention strategies and the impact of building design on sustainability, highlighting crucial aspects like the science behind moisture management and its application in both residential and commercial settings.

Welcome to Building Science Digest, a CertainTeed podcast series that breaks down the science behind healthier, more resilient buildings.
Hosted by Christian Kennedy, each episode features expert guests diving into topics like indoor air quality, moisture management, fire safety, acoustics, thermal comfort, and more!
Whether you’re an architect, builder, facility manager, or just curious about how buildings work, this playlist is your go-to resource for practical insights and smarter design strategies. 🎧 Watch full episodes, subscribe for updates, and start building better—one conversation at a time.
When it comes to building science, resilience starts below the surface.
In this episode of Building Science Digest, Christian Kennedy sits down with Lisa Semling, Product and Innovation Manager for GCP, to explore what it really takes to design and protect a building’s foundation.
From pre-applied vs. post-applied waterproofing to understanding geotechnical reports, hydrostatic pressure, and lateral water migration, Lisa explains why you only get one shot to get it right.
They also dive into regional differences—from Manhattan’s deep schist foundations to the West Coast’s shotcrete systems and LA’s stringent VOC and methane barrier codes—and discuss how the industry is shifting toward a holistic building envelope approach that considers every surface, from below grade to the roof.
Whether you’re an architect, contractor, or building science enthusiast, this episode will change the way you think about what’s beneath your feet.

Disclaimer
This podcast’s information is provided for general reference and was obtained from publicly accessible sources. The Podcast Collaborative neither produces nor verifies the content, accuracy, or suitability of this podcast. Views and opinions belong solely to the podcast creators and guests.
Â
For a complete disclaimer, please see our Full Disclaimer on the archive page. The Podcast Collaborative bears no responsibility for the podcast’s themes, language, or overall content. Listener discretion is advised. Read our Terms of Use and Privacy Policy for more details.