Constructing Exterior Walls to Avoid Moisture Issues

Building Envelope Design Principles focused on Controlling Water, Air, and Vapor Movement

Sponsored by Henry, a Carlisle Company | Presented by Brian Carey, CSI, CDT

Live Webinar Airing on July 30, 2026 at 02:00 PM ET

Explore the evolution of exterior wall systems, defines key components such as air barriers, water-resistive barriers, and vapor retarders, and explains the critical role of continuity in preventing moisture-related failures.

Participants will review air barrier system types, performance standards (ASTM, IECC, IBC), and code requirements, while gaining practical insight into material selection, system compatibility, and installation considerations.

The course emphasizes how proper design and integration of envelope systems improves durability, energy efficiency, and indoor air quality.

Photo courtesy of Henry, a Carlisle Company

	Brian Carey has worked for Carlisle since 2004, where he serves as the company’s Air Barrier Product Manager. Carey has worked in the coatings, sealants and adhesives business since 1994. He holds a Master of Business Administration from Lebanon Valley College and two Bachelor’s Degrees, Chemical Engineering and French, from the University of Michigan. He is a member of the Air Barrier Association of America (ABAA) and the International Institute of Building Envelope Consultants (IIBEC). Carey is a Registered Exterior Wall Observer (REWO) with IIBEC and has Construction Documents Technologist (CDT) certification from Construction Specifications Institute (CSI). Over the years, Carey has led the launch of many air barrier products, has supported and witnessed the installation of millions of square feet of air barrier, and has contributed to the drafting and publication of many air barrier standards.