2019 ABAA Seattle Symposium – BEC Seattle

Attend the Air Barrier Association of America (ABAA) Air Barrier Symposium, November 6, 2019 in Seattle, Washington for a full day of education, and earn up to 3.25 continuing education units (CEUs).


  • 9:15-10:15 AM: Trust, but verify – QC for your air barrierRyan Dalgleish
  • 10:45-12:00 PM: Design Details for Airtight connections to Curtain Walls and Storefront WindowsAndrew Dunlap AIA, CDT, LEED AP, NCARB
  • 1:00-2:00 PM: A Contractor’s Perspective on Meeting and Exceeding the Air Tightness RequirementsSharon Libby AIA, LEED AP, Quality Assurance Manager at Walsh Construction
  • 2:30-3:30 PM: What Makes a Building Tight? Lessons Learned from a Decade of TestingDenali Jones Senior Project Engineer at RDH Building Sciences.

2019 September SeaBEC Member Meeting

Speaker: Kirsten Clements, Managing Partner and Senior Principal of Weber Thompson Architects

Date: Thursday, September 19, 2019

5:00 – 5:30 PM: Networking/Refreshments
5:30 – 5:45 PM: SeaBEC Business & Announcements
5:45 – 7:00 PM: Speaker presentation, Mass Timber.

2019 SeaBEC Symposium

Forensics: Turning Hindsight Into Foresight

The 2019 Seattle Building Enclosure Council (SeaBEC) Symposium will focus on forensic building envelope failures and lessons learned.

2019 SeaBEC Symposium Topics and Speakers

NW Windstorms / Effects of Climate Change in the NW

Cliff Mass, University of Washington – Keynote Speaker

Pros and Cons of Underside and Topside Insulation

Ray Wetherholt, Wetherholt & Associates

Design & Forensics: How the Former Informs the Latter

David Deress, Wiss, Janney, Elstner Associates, Inc.

Grenfell Tower Fire

Michael Soper, State of Washington

Comprehensive Report of Forensic Projects

Lee Duhnam, OAC Services

Precoated Sheathing Systems

Steven Doggett, Built Environments

2019 SeaBEC Symposium Schedule

7:00-7:45 AM: Registration & Breakfast
8:00-9:00 AM: 1st speaker
9:00-10:00 AM: 2nd speaker
10:00-10:30 AM: Coffee Break
10:30-11:30 AM: 3rd speaker
11:30-1:00 PM: Lunch
1:00-2:00 PM: 4th speaker
2:00-3:00 PM: 5th speaker
3:00-3:30 PM: Coffee Break
3:30-4:30 PM: 6th speaker
4:30-5:00 PM: Closing & Raffle Prizes
5:00-6:30 PM: Happy Hour / Networking.

Symposium Registration

Register and take advantage of early bird pricing for the 2019 SeaBEC Symposium!


Atlas Supply is proud to be a sponsor of the 2019 SeaBEC Symposium.

Last Modified: May 1, 2019