Megapanel Mania: Prefabricated Exterior Wall Assemblies 1.0 CEU/HSW
2026-05-21 13:00 - 14:00 (America/Detroit)
Prefabrication of exterior wall systems and assemblies is a growing trend in the construction industry. There are many terms used to describe this process (panelized, modularized, unitized, etc.) and the definition and scope of prefabrication can be as unique as the project itself. For many projects, the exterior walls are anticipated to be panelized or unitized from the start as is often the case with precast concrete panels and aluminum-frame curtain wall systems. However, sometimes modularization is proposed by the construction team after design is complete as a means of expediting the schedule, addressing site access constraints, and/or lowering project costs. The presenters will describe different types of panelized exterior wall assemblies and will present a case study regarding a 10-story, 700,000 square foot healthcare facility that utilized megapanel exterior wall construction. The change to a panelized approach occurred after the design was complete, resulting in challenges associated with continuity of air, water, and thermal control layers, particularly at the interface conditions. Perspectives and lessons learned from the building enclosure commissioning provider (BECxP) and contractor’s building enclosure consultant for this project will also be offered.
Learning Objectives:

Understand various exterior wall prefabrication techniques and several advantages and drawbacks of panelized construction.
Demonstrate an understanding of building science and the impacts of megapanel joinery and transitions with respect to building enclosure performance and continuity of air, water, thermal, and vapor control layers.
Appreciate challenges associated with integrating exterior wall and roof construction in panelized assemblies.
Describe building enclosure quality assurance and quality control efforts that can be performed in the prefabrication facility, for mock-ups, and at the construction site.

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Sarah Sinusas, PE, Senior Associate, Wiss, Janney, Elstner Associates
Sarah Sinusas is a Senior Associate at Wiss, Janney, Elstner Associates Inc. (WJE) in the firm’s New Haven, Connecticut office. She is a Professional Engineer and has specialized in building envelope systems since beginning her career in 2008. She specializes in the evaluation and investigation of fenestration assemblies and building science assessments, and has participated in and led projects that include design, detailing, testing, and monitoring of a variety of cladding and glazing systems. Her work has included peer reviews of architectural and envelope shop drawings, thermal modeling of wall assemblies, as well as investigations, field observations, and construction monitoring for both new construction and repairs to existing structures.

Patrick Reicher, SE, REWC, REWO, CCS, CCCA, Principal, Raths, Raths, & Johnson Inc.
Patrick has 18 years’ experience with the forensic investigation, evaluation, and repair design of existing building enclosures and structures; and building enclosure consulting and commissioning for new construction projects. Mr. Reicher is a Structural Engineer in Illinois and a Professional Engineer in several states. He is also a Registered Exterior Wall Consultant, Registered Exterior Wall Observer, Certified Construction Specifier, and Certified Construction Contract Administrator. He currently serves on several committees and task forces for the International Institute of Building Enclosure Consultants (IIBEC) and the Fenestration and Glazing Industry Alliance (FGIA).

ABAA Board of Directors Meeting - Bylaw Revisions
2026-05-21 13:30 - 14:30
Conference Call
All times shown are in Eastern Time Zones

ABAA ASI Ad Hoc Group Meeting
2026-05-22 11:00 - 12:00, 2026-05-29 11:00 - 12:00, 2026-06-05 11:00 - 12:00, 2026-06-12 11:00 - 12:00, 2026-06-19 11:00 - 12:00, 2026-06-26 11:00 - 12:00

ABAA Contractor Webinar: Fluid-Applied Air Barrier Membrane Thickness Study
2026-05-27 11:00 - 12:00
This presentation will outline the general use of ultrasonic measurement devices, discuss considerations related to in-situ measurements and substrate impacts, and present preliminary findings along with planned next steps for the study.
Presenters: Sarah Flock, Principal – Raths, Raths, & Johnson / Andrew Dunlap, Vice-President, Building Technology Studio Leader – SmithGroup
This webinar is exclusive to the ABAA contractor members. Please reach out to lhardman@airbarrier.org to register.

ABAA Ad Hoc Group Meeting - Define Self Adhered Sheet Membranes and Adhesive Backed Commercial Wrap
2026-05-27 12:00 - 13:00, 2026-06-17 14:00 - 15:00

ABAA Board of Directors Meeting
2026-05-28 11:00 - 12:00, 2026-07-07 10:00 - 11:00

Buildings Move, Buildings Leak: Revisiting the Critical Link Between Engineering Mechanics and Enclosure Performance 1.0 CEU/HSW
2026-05-28 13:00 - 14:00
“Systems thinking” is a term that is discussed at times in Building Science. But what if systems thinking asks us to consider more factors in the long term viability of enclosure integrity? While the relationship between structural movement and a structure’s usefulness to its intended purpose has been well developed throughout the history of design and construction, that understanding has not always translated well into satisfactory enclosure performance.
Drawing on experiences in post-construction forensic investigations, troubleshooting during construction, and efforts to influence design detailing, this presentation will discuss key factors in applying engineering mechanics for the benefit (or detriment) of enclosure performance. Specific aspects to be shared will include the cross-party dynamics in design and construction that give rise to current challenges, case studies of failures as a result of insufficient consideration, and areas for improvement across the design and construction industry.
Learning Objectives:

Participants will develop a better understanding of the relationship between movement of materials and enclosure integrity
Participants will gain perspective around what should be considered minimum baseline requirements for performance specifications particular to accommodating movement
Participants will learn about case studies where enclosure systems were compromised or even failed as a result of limited awareness around building movement
Participants will see examples that reinforce the connection between effective project collaboration and desired performance of the enclosure

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Jon Porter, P.E. (MN), Associate AIA, Director of Building Science, Kraus-Anderson Construction Company
Jon Porter is the Director of Building Science at Kraus Anderson Construction. In his role at KA, Jon focuses on building performance, particularly the exterior enclosure and interior finishes. He serves as a technical resource to project teams in relation to means and methods, constructability, building materials technology, workflow and sequencing, proper installation techniques, and testing and acceptance protocols. A licensed Professional Engineer in the State on Minnesota, Jon has more than 25 years of design and construction experience, including roles in forensic investigation of design and construction failures and as an owner’s representative.

ABAA Annual General Meeting
2026-06-04 11:00 - 12:00
Conference Call
All times shown are in Eastern Time Zones This is a private event for ABAA members only.

Your Voice Matters
The AGM is your opportunity to directly influence the direction of ABAA. To conduct official business, a quorum of at least 10% of the membership must be met. As a corporate-based membership organization, each member company has a voice—and a vote. We strongly encourage every company to be represented to ensure decisions reflect the full membership.
Order of Business
The following items will be presented for review and/or vote:

Audited Financial Statements for the 2025 Fiscal Year
Election of Directors
Proposed Bylaw Revisions

Your participation ensures your company has a direct say in these important decisions.
How to Attend
To attend the AGM, you must register in advance. You will have received an registration link sent to your email. If you have not received this email, please contact us.
Once registered, you will receive a confirmation email with instructions on how to join the virtual meeting. Please add this to your calendar to block the time off.
Membership & Voting
While multiple individuals from your company are welcome to attend, only one vote per member company will be counted. Each voting member company in good standing is entitled to one vote. Non-voting members do not have voting rights.
Unable to Attend? Consider Your Representation
If your company is unable to attend, you may appoint a proxy to vote on your behalf. Appointing a proxy means authorizing another ABAA voting member in good standing to attend the meeting and cast your company’s vote as specified in your proxy. Please note that your proxy holder must be another voting member of the Association.
However, we encourage you to attend whenever possible to ensure your company’s perspective is represented directly. If you need the proxy form, please contact us.

Managing Moisture Risk in Cold-Climate Roof Assemblies Using WUFI Hygrothermal Analysis 1.0 CEU/HSW
2026-06-04 13:00 - 14:00
This course examines how modern building codes and airtight construction practices are increasing the importance of moisture-aware roof design in cold-climate environments. Participants will explore building code requirements and the growing risk of moisture entrapment in roofing assemblies. The course introduces hygrothermal modeling as a predictive tool, using WUFI to analyze roof assemblies’ long-term performance. Through comparative analysis using real-world case studies, attendees will gain a clear understanding of how vapor-permeable underlayments enhance drying potential and provide greater moisture management compared to vapor-impermeable membranes, supporting more durable and resilient roof system design decisions.
Learning Objectives:

Identify the relationship between current building codes and the increased risk of moisture entrapment in airtight building envelopes.
Understand the role of hygrothermal analysis (WUFI) in predicting the long-term performance of roof assemblies in cold climates.
Analyze the difference between vapor-permeable and vapor-impermeable membranes regarding drying capacity and “moisture safety margins.”
Assess WUFI case studies to understand how vapor-permeable underlayments improve moisture performance compared to vapor-impermeable underlayments.

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Scott Wood, Senior Building Scientist, VaproShield
Mr. Scott Wood has decades of experience in building science and infrared thermography as an instructor and consultant. As the Senior Building Scientist for VaproShield he operates the FrogLab, testing and evaluating AB/WRB systems and associated accessories. He provides technical support for the company’s representatives, client inquiries, and assists in development – updating product literature and creating VaproShield’s AIA presentations. His expertise has provided numerous papers and presentations in both the building and thermography sciences.
His credentials and memberships span a large array of specialties including B.S. in Microbiology with an emphasis in biochemistry and molecular biology, trained in WUFI, fire/mold-water/asbestos/odor remediation, Level III Thermographer, memberships in ASTM C06 & C16 committees, BEC, IACT, AUPTA, ABAA.

Online Self-Adhered & Fluid Applied Installer Certification Training Course
2026-06-09 10:00 - 2026-06-11 16:30
DEADLINE TO REGISTER IS FRIDAY, MAY 22, 2026
Register and Pay Online
Online ABAA Training course
Physical installer manuals will be sent out. Those who register early will have a better chance of receiving their manual prior to the start of training. Having the manual for the online training modules is not required, but highly recommended to have before writing the exam.

DESCRIPTION:
This course is designed to teach experienced installers how to create an Air Barrier using Self-Adhered and Fluid Applied materials. This course includes instruction on everything from selecting proper materials, substrate preparation, application technology and troubleshooting.
More Information

Not an Installer?
ABAA courses are open to everyone and are a great training opportunity for all, including General Contractors, Suppliers, Manufacturers sales rep, Architectural Reps, and anyone in the construction industry. There is NO experience needed to attend one of our great training courses.

Interested in Certification?
Self-Adhered and Fluid Applied installer training is designed to teach experienced installers how to create an Air Barrier using Self Adhered and Fluid Applied materials. This course includes instruction on everything from selecting proper materials, substrate preparation, application technology, troubleshooting and hands-on training.
For certification purposes, a minimum of 3000 hours of work experience either directly with air barriers or in applicable related trade experience is required.
For companies seeking to become ABAA Accredited Contractor, it is ABAA policy that each company has at least 1 person trained in an ABAA Installer Training Course and certified as an ABAA Level 3 Installer, and at least 1 person trained in the Quality Assurance Program Administrator Course.

Questions?
Please email us at training@airbarrier.org
See you there!
Register and Pay Online
COURSE BEGINS TUESDAY, JUNE 9, 2026 AT 10:00AM ET. IF YOU DO NOT RECEIVE A CONFIRMATION EMAIL WITHIN 3 BUSINESS DAYS OF REGISTERING, PLEASE CONTACT US DIRECTLY.
DEADLINE TO REGISTER IS FRIDAY, MAY 22, 2026

Thermal Innovations for Wall Assemblies 1.0 CEU/HSW
2026-06-11 13:00 - 14:00
Thermal innovations are necessary as energy codes evolve. In this seminar, we discuss innovative design strategies to address thermal bridges in wall assemblies and the impact they have on air barriers.
Learning Objectives:

Discuss the thermal impact veneer anchors have on the overall R-Value and air leakage of a project.
Discuss traditional shelf angles to offset shelf angles.
Review how high-performance air barriers impact the building envelope.
Introduce how rainscreen attachments can impact thermal efficiency

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Aric Hutchinson, Architectural Representative, Hohmann & Barnard
Aric graduated with a degree in Communications and has since built a career spanning more than 20 years in the construction industry. He has specialized in masonry, air barriers, and building envelopes, developing expertise in both fluid-applied and sheet-applied systems. Over the course of his career, he has worked in product development for a leading manufacturer, helping create and refine high-performance air barrier solutions. Aric has also served as an architectural representative, providing technical support and delivering educational presentations to architects, including the integration of AI-driven tools into industry training.

ABAA Marketing Committee Meeting
2026-06-12 10:00 - 11:00

AIVC/TightVent/INIVE Ensuring Reliable Airtightness Measurements: Airtightness Tester Qualification Across Countries
2026-06-16 08:00 - 09:30
Register Here
The qualification of airtightness testers plays a key role in ensuring the reliability, consistency, and credibility of building airtightness measurements, which are essential for energy performance assessment, indoor environmental quality, and compliance with building regulations. Over the past decades, several countries and professional organizations have developed qualification and certification schemes for airtightness testers in order to improve measurement quality and increase confidence in reported results.
In some countries, qualification schemes are closely linked to regulatory requirements and mandatory testing procedures. In France, for example, the implementation of building energy regulations has been accompanied by approved qualification schemes for testers, certification procedures, and national databases collecting airtightness test results to support quality control and statistical analysis.
In other contexts, qualification schemes are developed and managed by professional associations. Examples include ATTMA (Air Tightness Testing & Measurement Association) in the United Kingdom and ABAA (Air Barrier Association of America) in the U.S., which promote technical competence, harmonized practices, and third-party quality assurance. These qualification frameworks are also used and referenced internationally.
This webinar will present and compare these different approaches to the qualification of airtightness testers.
This webinar is organized with the support of TightVent Europe (www.tightvent.eu) and AIVC (www.aivc.org). Both initiatives are facilitated by INIVE (www.inive.org).
Agenda (CET- Brussels, BE)

2:00PM | Introduction on the qualification of airtightness testers across 16 countries, Nolwenn Hurel (Cerema, France)
2:05PM | Qualification Process for Air Tightness Testers in the UK, Paul Carling (BCTA, UK)
2:20PM | Questions and answers
2:30PM | Qualification of airtightness testers in the USA – The ABAA experience, Laverne Dalgleish (ABAA, USA)
2:45PM | Questions and answers
2:55PM | Qualification of airtightness testers in France – Feedback after 15 years, Valérie Leprince (Cerema, France)
3:10PM | Questions and answers
3:30PM | End of webinar

ABAA QAP Committee Meeting
2026-06-16 11:00 - 12:00

ABAA Conference Committee Meeting
2026-06-16 14:00 - 15:00

ABAA Nominating Committee Meeting
2026-06-18 11:00 - 12:00

What the Heck are Air Barriers, Vapor Barriers, and Water-Resistive Barriers? A Simplified Look at Air Barriers & Thermal Bridging 1.0 CEU/HSW
2026-06-18 13:00 - 14:00
These terms are often described as simple—so why is there so much confusion? This presentation explains what air barriers, vapor barriers, and water-resistive barriers are, and when a single material may serve more than one function. That overlap is often where misunderstandings arise. The session explores which barriers are critical, which may be less so, and how their role can change depending on where they are installed within the building envelope. The impact of thermal bridging on barrier performance is also examined.
Learning Objectives:

Define air, vapor, and water-resistive barriers
Identify the various ways water can enter a building
Explain why hidden conditions often present the greatest risk
Recognize which barriers are critical to building performance

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Laverne Dalgleish, Executive Director, Air Barrier Association of America
Laverne Dalgleish is the Executive Director of the Air Barrier Association of America (ABAA). As such, he works to champion energy conservation in buildings while educating the building owners and designers about the benefits of energy conservation such as durability, comfort, reduced maintenance, reduced HVAC equipment costs and the positive impact on the environment.
Mr. Dalgleish travels North America on a weekly basis to educate building owners and designers on the benefits of effective and working air barrier systems in buildings. This education mission includes working with standards development organizations, training and education groups, government policy departments, and quality assurance program developers for the construction industry. Mr. Dalgleish is the Secretariat of two ISO Committees, ISO TC61 SC10 Cellular Plastics and ISO TC163 SC3 Thermal Insulation Products. He is also Chair of the ULC Thermal Performance in the Building Environment Standards Committee.
Mr. Dalgleish was the key developer of the ABAA Quality Assurance Program for the installation of air barrier systems in buildings. This program is based on ISO9000 and ISO 12576-2 but brings the ISO requirements together with practical applications for the air barrier industry.

ABAA Contractor Webinar: ABAA Guidelines - Roof to Wall Transitions (CANCELLED)
2026-06-24 11:00 - 12:00
Did you know that the ABAA has developed a set of educational construction details for the challenging roof-to-wall air barrier connection?
These conceptual details have been developed by the Transitions, Terminations, and Flashings committee to act as a technical resource for the industry and we are excited to talk about them! A tremendous amount of work has gone into the development of this resource, and we are happy to have them now available online.
This presentation will review typical roof-to-wall transition details commonly seen in new construction buildings today.
We encourage all in attendance to download the details in advance and come with any questions.
Download the ABAA Roof to Wall Conceptual Details
Presenter: Adam Ugliuzza, Partner – Building Enclosures Group
This webinar is exclusive to the ABAA contractor members.
Contact Us to Register

Wagdy Anis Symposium on Building Science 2026
2026-06-25 08:00 - 18:30
The Boston Society of Architects (BSA) and Building Enclosure Council (BEC-Boston) presents the 2026 Wagdy Anis Symposium on Building Science, honoring the legacy of Wagdy Anis FAIA and his enduring impact on high-performance enclosure design.
This year’s theme, Off-Site Construction of the Building Enclosure: Precision, Performance, and Scalability, focuses on the role of prefabricated and modular enclosure systems in meeting increasingly rigorous energy, durability, and climate performance goals. As codes such as the Massachusetts Stretch Energy Code continue to evolve, off-site construction offers new opportunities for improved quality control, airtightness, thermal performance, and construction efficiency.
Date: Thursday, June 25th, 2026 – All Day
Location: BSA Space – 290 Congress Street, Suite 200, Boston, MA
Learn More and Register
The Keynote presentation will be delivered by Brian Stroik—ABAA member, Past Chair, and former Director. Brian’s leadership and contributions to the industry have helped shape the conversation around building performance, durability, and quality assurance, and we look forward to hearing his perspective.

Skin Deep Efficiency: Engineering Performance-Driven Facades 1.0 CEU/HSW
2026-06-25 13:00 - 14:00
Building façades play a critical role in shaping energy performance, occupant comfort, durability, and architectural identity. This course explores how façade and cladding systems influence building efficiency through thermal control, daylighting, solar management, and material selection. Participants will examine performance-driven design strategies that balance aesthetics with measurable building outcomes, while also considering constructability, code compliance, and long-term sustainability goals. Through real-world examples and practical design considerations, attendees will learn how to evaluate façade systems in the context of energy codes, façade safety requirements, and urban building performance demands. The course will also introduce fundamental performance analysis methods –including energy modeling and daylight simulation tools –to support informed decision-making during the design process. Emphasis will be placed on understanding trade-offs between architectural expression and building performance, enabling participants to develop façade solutions that align with project objectives, occupant needs, and environmental responsibility.
Learning Objectives:

Analyze how different façade and cladding systems influence thermal performance, energy consumption, and daylighting outcomes in building design.
Apply design strategies –such as glazing optimization, shading integration, and material selection –to improve façade performance and occupant comfort.
Evaluate façade systems in the context of applicable building codes and standards, including energy codes and façade safety requirements in urban environments.
Integrate performance-driven criteria with architectural intent to achieve designs that balance aesthetics, sustainability, and constructability.

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Manan Raval, PE, Partner – Building Envelope/Facade Engineering, Hatfield Group
Manan Raval, PE is Partner for Facades and Envelopes at Hatfield Group. He is widely recognized as an industry expert in facade design and specialty glass systems. He has led facade engineering for complex buildings worldwide, among them high-profile arts institutions,
residential developments, and mixed-use hubs.

Jun Schick Lee, RA, Associate Principal, Hatfield Group Engineering
Jun Schick Lee, RA, NFRC is an Associate Principal, at Hatfield Group Engineering. Jun brings comprehensive façade expertise shaped by his diverse roles as an architect, curtain wall contractor, and façade consultant. Having led façade projects from multiple industry perspectives, he offers a unique ability to integrate design intent with constructability. Jun specializes in the design and engineering of custom building envelope systems, including high-performance curtain wall systems, geometrically complex assemblies, and large-scale aluminum-framed mega-panels.

ABAA Contractors Committee Meeting
2026-06-26 15:00 - 16:00

Parapets Under Pressure: Detailing for Long-Term Performance 1.0 CEU/HSW
2026-07-02 13:00 - 14:00
Poorly detailed and designed parapets can lead to significant building degradation if not monitored. To enhance the quality and longevity of this critical juncture, there are a few specific design criteria for parapet detailing we need to consider. The discussion regarding what to include should start during the design phase, as early decisions can significantly impact the longevity of this key juncture. Addressing the details early will improve long-term building durability and occupant health.
Learning Objectives:

Pinpoint high-risk methodologies in parapet design
Verify the continuity and uninterrupted connections of air, vapor, water, and thermal barriers
Discuss what happens and what can be done if things go wrong
Evaluate parapet detailing strategies that improve long-term durability and reduce the risk of enclosure failures.

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Torrance Kramer, CEM®, BECxP, BPI® BA MF, LEED® AP, President, Accurate-Airtight Exteriors
Torrance Kramer is a Building Envelope Commissioning Professional and Certified Energy Manager with a strong commitment to improving building integrity and reducing energy costs for clients across the United States. Over the past 22 years, Torrance has completed thousands of comprehensive energy audits across a wide range of building types. Through this work, he recognized a significant gap in industry understanding of building envelope integrity.
In response, he developed specialized expertise in air barrier testing, repairs, and envelope commissioning. For more than 10 years, Torrance has managed and operated Accurate-Airtight Exteriors, a firm that provides consulting, training, testing, and repair services for building air, water, and thermal barriers.

ABAA Transitions, Terminations and Flashings Task Group - Roof to Wall Detail Discussion
2026-07-02 14:00 - 15:00
