In this episode, Steve Jones, Code Council Lead Senior Government Relations Regional Manager, talks with Dario Lamberti, General Manager of the Engineered Films Division at ISI Building Products on a recent update to the 2021 International Residential Code on under-slab vapor retarders. They go in-depth on the significance of this code update; the manufacturing, installation and selection of high-performance vapor barriers; and the overall importance of engaging in the code development process.

This episode is sponsored by ISI Building Products.

Links to related and referenced topics in this episode:

• ISI Building Products
• Insul-Tarp Under-Slab Insulation
• Viper II Under-Slab Vapor Barriers
• Benefits of Participating in the ICC Code Development Process
• ICC Code Development Process

Dario’s Favorite Building: Michigan Stadium