Credits: 1 AIA LU/HSW; 0.1 ICC CEU; 1 IIBEC CEH; 0.1 IACET CEU

On Demand In modern roofing systems, vapor retarders and air barriers do more than just minimize air leakage—they’re essential to maximizing performance and longevity. This engaging course dives into the next generation of moisture control: permeable vapor retarders and air barriers. Discover how these cutting-edge technologies are transforming low-slope roofing assemblies by improving energy efficiency, managing moisture, and boosting wind uplift resistance.

Credits: 1 AIA LU/HSW; 0.1 ICC CEU; 1 IIBEC CEH; 0.1 IACET CEU

On-Demand The session will also examine various roof and wall assemblies, supported by lab tests and real-world data. Finally, we'll cover essential quality assurance protocols, including building enclosure commissioning and whole building airtightness testing, to ensure your designs perform as intended.

On-Demand The session will also examine various roof and wall assemblies, supported by lab tests and real-world data. Finally, we'll cover essential quality assurance protocols, including building enclosure commissioning and whole building airtightness testing, to ensure your designs perform as intended.

Credits: 1 AIA LU/HSW approval pending; 1 IIBEC CEH; 0.1 ICC CEU

On-Demand In this webinar, Mark S. Graham, NRCA's vice president, technical services, will review cost effective measures than can enhance and optimize roof system performance. Topics to be addressed include roof decks, air- and vapor retarders, insulation, roof coverings and roof maintenance.

Credits: 1 AIA LU/HSW; 1 IIBEC CEH; 0.1 ICC CEU

This course will review best practices for detailing critical transitions such as roof-to-wall and wall to below-grade connections, where discontinuities often lead to failures. Special attention will be given to vapor permeable air barrier systems and their ability to maintain airtightness while supporting drying potential within the assemblies.