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Emerging Professionals Making an Impact—and Having Fun Along the Way!
11/12/2026
From inspiring students to building professional connections, AIA Potomac Valley’s Emerging Professionals Committee is making a difference across the region.
Read More ►
Celebrating Krutika Shah: BD+C 40 Under 40 Class of 2026
10/13/2026
Huge congratulations to Krutika Shah, AIA, NCARB, LEED AP BD+C, SEED, COA on her selection to the prestigious Building Design+Construction (BD+C) 40 Under 40 Class of 2026!
Read More ►Durability for Steep Pitched Roof Assemblies Through Vapor Management (Webinar)

Course Description:
There are several roofing underlayments available and determining the appropriate one can be based on several contributing factors—climate, building codes, roof type, pitch, and a variety of others. In this course, we will explore the importance of considering vapor management in the roof and attic assembly, in order to create a durable, steep pitched roof.
Credits:
1 LU/HSW
Please note: You must attend the entire session to receive continuing education credit.
Learning Objectives:
- Identify the performance criteria for different code compliant roofing underlayments.
- Understand why moisture management and vapor permeance, under the roofing material, are more critical as focus has shifted to unvented roof assemblies.
- Understand the limitations of current codes & testing criteria when specifying materials for high-performance roofing applications.
- Recognize the potential impact of improper detailing at vulnerable locations in the roof assembly.
Presenter: Mike Lee, Regional Head of Sales - North America | [email protected]; Cell 434 203 3280
AIA CES Provider: Benjamin Obdyke, Inc. (J740); Course # BOI 107



