Building Enclosure Commissioning (BECx) 1.0 CEU/HSW
2025-08-07 13:00 - 14:00 (America/Detroit)
Building Enclosure Commissioning (BECx)
As the construction industry evolves, Building Envelope Commissioning (BECx) is emerging as a crucial practice that building owners increasingly recognize for its value across new construction, retrofits, and existing buildings. With rising expectations for weathertightness and energy efficiency, the role of the building envelope in overall performance, operational costs, and occupant wellbeing has never been more critical. In this session, we will explore the foundations of BECx, which adapts the commissioning processes traditionally applied to MEP (Mechanical, Electrical, and Plumbing) systems, extending those principles to the building enclosure. Attendees will gain insights into the current state of BECx standards, certifications, and execution practices, which are rapidly evolving. This discussion will address the benefits of integrating BECx into the project to enhance building performance and meet modern energy demands. We will also highlight case studies showcasing successful BECx implementation, emphasizing the benefits of this proactive approach. Join us to deepen your understanding of BECx and equip yourself with the basic knowledge needed for implementation, ensuring your projects not only meet but exceed the growing expectations of building owners and occupants alike.
Learning Objectives:

Become familiar with the history, goals, and benefits of BECx
Explore existing BECx standards and references
Be able to identify BECx acronyms and discuss the role of those tasks
Review the importance of following a disciplined process

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Charlie O’Connor, IIBEC CBECxP, President, Advanced Enclosure Consulting
Charlie O’Connor holds a Bachelor’s in Civil Engineering and a Masters in Construction Management. He worked in project management in the curtainwall industry for 13 years prior to establishing Advanced Enclosure Consulting in 2012. Since then AEC has provided consulting and testing services for building envelope systems at airport terminals, hotels, multi-family, federal courthouses, education facilities, manufacturing plants, office towers, and secured federal facilities. Charlie is certified by the International Institute of Building Enclosure Consultants as a Certified Building Enclosure Commissioning Provider (CBECxP). He also holds an ASHRAE Building Commissioning Professional (BCxP) certification.

Development of Non-Destructive /Non-Invasive Techniques for Assessing Building Envelope Performance: Air Leakage & High Moisture 1.0 CEU/HSW
2025-08-14 13:00 - 14:00
Development of Non-Destructive /Non-Invasive Techniques for Assessing Building Envelope Performance: Air Leakage & High Moisture
Assessing the performance of building envelopes is becoming more important, especially when retrofitting existing buildings. Using non-destructive methods for these assessments is ideal because they are usually quicker and cheaper than destructive means. In this presentation we will discuss available non-destructive and non-invasive technologies for assessing the building envelope and then describe two novel techniques being developed at the Oak Ridge National Laboratory. The first is an application of background oriented Schlieren photography to enable visualization and even measurement of air flow from leakage points in the building envelope. The second technology uses radar to look inside the building envelope to measure the moisture content of wood sheathing, a critical layer when assessing the envelopes moisture durability. For each of these technologies we will explain how they work and our progress in developing them for eventual commercialization.
Learning Objectives:

Describe widely used non-destructive testing techniques to assess the building envelope.
Discuss why locating and sealing air leakage in building is important.
Explain how cameras can be used to see air leakage.
Explain how radar can be used to measure moisture content.

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Philip Boudreaux, R&D Staff, Oak Ridge National Laboratory
Philip Boudreaux is an R & D associate staff member in the Building Envelope Materials Research Group at Oak Ridge National Laboratory. His training and early career experience is in physics and optics and since 2008 has been working in the building research area. Over the past few years he has been able to apply his past optics expertise to buildings. He is working on non-intrusive testing techniques so that building performance assessment can be done easier, quicker, and cheaper. This will better enable building retrofits that save energy and decrease emissions.

Sealing Joints in the Building Envelope 1.0 CEU/HSW
2025-08-21 13:00 - 14:00
Sealing Joints in the Building Envelope
Joint failure is one of the most common—and costly—causes of moisture intrusion in buildings. This seminar addresses the often-overlooked disconnect between architects selecting joint sealants and engineers calculating joint movement. When the selected sealant’s movement capability isn’t aligned with actual joint movement, failure is inevitable. In Sealing the Building Envelope, participants will gain practical insight into common design oversights and how to avoid them. The program explores: *Why buildings leak: Forces behind moisture ingress and vulnerable locations in the building envelope *Joint types and common design pitfalls: From structural expansion joints to cladding interfaces *Sealant technologies: A comparison of traditional and innovative joint sealant solutions *Design versatility and performance metrics: Covering fire ratings, acoustics, thermal values, and more *Installation best practices: Including quality management strategies and the use of checklists
Learning Objectives:

Analyze how watertight, energy efficient, fire-rated expansion joints are the consequence of a process in which we: Design, Detail, Specify, Bid, Erect, Manufacture, & Install in 3-D.
Become familiar with product technologies and how to apply them.
Understand why it is critical to require certified performance reports in your specification.
Know that your next building can be a watertight structure.

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Glenn Leondike, Regional Sales Manager, Emseal Joint Systems
Glenn Leondike has accumulated over 13 years of valuable experience in the construction industry, specializing in waterproofing solutions. Prior to his tenure at EMSEAL Joint Systems, where he has excelled for over a decade, Glenn served as a waterproofing estimator at Chamberlain Roofing and Waterproofing. His extensive background in both technical expertise and project management has contributed significantly to the success of various construction projects throughout his career.

IFAD - Air Barrier Flashing Details 1.0 CEU/HSW
2025-08-26 10:00 - 10:50
Air Barrier Flashing Details
The realities of construction, including construction and substrate material tolerances, an unlimited amount of project-specific detailing, and different product types and manufacturers, will directly affect the installation of air barrier detailing and flashings. How the Designer and Contractor detail and install the flashing must consider the realities of construction and product detailing. We will review the many aspects of construction, what to account for when detailing and installing flashings, and understand why specific details are needed. Understanding what to account for will provide better design, documentation, estimating, and installation.
Learning Objectives:

Identify typical areas of concern about the design and installation constructability and coordination between all the trades and adjacent building components.
Discuss the need for a mock-up and apply testing to the mock-up to confirm assumptions in sequence.
Create a sequence and action plan for detailing and materials
Learn how to prevent constructability/compatibility issues before construction.

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Corey Zussman, AIA, NCARB, ALA (IL, IN, WI), RBEC, RRC, REWC, RWC, RRO, CABS, CCQM, CDT, CQM, CxA+BE, BECxP, LEED AP BD+C, Level II Thermographer, QA/QC Vice President, AECOM Hunt Construction
As a forensic architect registered in several states, Corey Zussman has practiced in the construction industry for over 30 years. He specializes in the building envelope, restoration, preservation, life safety, and interior finishes. While working on over 2000 projects, Corey conducts constructability reviews, pre-installation meetings, comprehensive envelope meetings, and construction observations. He has also become known for providing educational opportunities throughout the industry and has produced more than 200 “lessons learned” papers. Topics include building envelope and life safety concerns, enabling Corey to proactively address issues during design review, pre-construction, and construction. In addition, he has over 15 industry articles about building envelope and life safety topics. He is also a frequent presenter at local and national conferences and associations with over 50 AIA accredited presentations.

IFAD - Flashing 101 1.0 CEU/HSW
2025-08-26 11:00 - 11:50
Flashings 101
This presentation will cover a detailed explanation of various types of flashings used in buildings, including the challenges and solutions facing through wall flashings. It will include a thorough description of the characteristics of several types of membranes, emphasize the importance of compatibility, and review proper installation techniques.
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Meagan Elfert, CDT, MBA, CBS, Vice President, York Flashings
With over a decade of dedicated service at York Flashings, Meagan Elfert, CDT, MBA, CBS currently serves as Vice President, bringing strategic leadership and a results-driven approach to York. She manages York’s sales team across all regions of the USA, ensuring that York remains a leader in the building products industry and reinforcing York’s reputation for quality and innovation. Meagan gives presentations on flashing and transition compatibility, sustainability, and performance to the AEC community across the country. She also provides educational sessions for contractors and performs job site visits to bring installers the latest technology and best flashing practices.

IFAD - The Big Disconnect: Roof to Wall Connections for your Air Barrier 1.0 CEU/HSW
2025-08-26 12:00 - 12:50
The Big Disconnect: Roof to Wall Connections for your Air Barrier
As more states, jurisdictions and the design community require air barriers, the issue of connecting the wall air barrier assembly to other building assemblies, such as below grade, window systems and roofs need to be completely understood in order to design and construct a functioning building enclosure. One of the most often missed or not well executed details is the connection between the wall air barrier and roof assembly. With a myriad of roof systems, wall configurations and the growing number of wall air barrier products, it can be difficult to navigate the process in regards to what systems work best with each other and the chemical compatibility of these systems. This presentation will focus on things to consider from a design standpoint, along with practical approaches to ensuring a robust connection is constructed and executed.
Learning Objectives:

Understand why the roof/wall air barrier intersection is critical to building performance in regards to moisture management and air leakage control and common design and field errors
Become aware of compatibility issues related to wall and roof air barrier components for the myriad of air barrier and roofing assemblies that exist on the market today
Identify pre-construction coordination items to review and allocation of responsibilities to sub-trades for proper execution of connection
Review requirements for detailing the roof/wall interface and the sequence of construction for most common roof/wall air barrier connections

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Melissa Payne, BECxP, CxA+BE, CDT
Melissa I. Payne focuses on offering building enclosure third-party services. She founded Midwest Enclosure Consulting in September 2022 to offer owners, design, and construction teams expertise in building science, building envelope solutions, forensic investigations, as well as building performance assessments and construction onsite inspections.
Ms. Payne joined Tremco CPG Inc. on November 1, 2018, as a Construction Management Specialist. She then managed the Enclosure System Solutions Team and administered the MyTEAM Leak-Free Warranty Processes and Services till April 25, 2023, at which time the company decided these services would no longer be offered under Tremco CPG, Inc.
Prior to joining Tremco, she provided building enclosure commissioning and consulting service and conducted forensic investigations on a multitude of projects while at Miller Engineering, P.C. Prior to developing and heading the building enclosure division at Miller, she served as the Owner’s Representative on both capital and non-cap construction and restoration projects for City Utilities of Springfield, Missouri, a municipal utility company.
Ms. Payne possesses a strong foundation in industry standards related to building envelope commissioning processes, commissioning authority, building science, construction observation, performance testing, project management, and general construction of building envelope systems, including institutional, schools, higher education, government, healthcare,
hospitality, and industrial projects. Her owner representative, third-party consulting experience, forensic work, commissioning provider background, and manufacturer internal consultant involvement give her an all-enveloping perspective of the design and construction industry. Currently, she works with owners, architects, engineers, designers, construction managers/general contractors, and enclosure trades to promote the integrity and performance of building enclosures. She is known for bringing collaboration to the design and construction process. She focuses on bridging the gap in design and construction with design review services, development of project-specific details, construction observation, and documentation, and focuses on mitigating risks as they relate to the design and construction of the building enclosure system.

IFAD - Masonry Thru-Wall Flashing & Key Interface Details 1.0 CEU/HSW
2025-08-26 13:00 - 13:50
Masonry Thru-Wall Flashing & Key Interface Details
Explore the continuity of water and air control layers in relation to masonry thru-wall flashing at critical interface details, including: base-of-wall, window sill, openings heads, shelf angle, veneer material transitions, and top-of-wall.
Learning Objectives:

Understand masonry thru-wall flashing function and options
Realize how masonry thru-wall flashing coordinates with water and air control layers
Gain insights into common installation practices with jobsite photography
Develop an appreciation for thorough architectural details at key interface details in exterior wall assemblies

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Pat Conway, AIA, Director, Industry Development & Technical Services, International Masonry Institute

Mr. Conway is a registered architect in Wisconsin and has been a masonry consultant for the past 28-years. He is an active member of the American Institute of Architects (AIA) and the Construction Specifications Institute (CSI), Director of IMI’s internal Masonry Technical Team, distinguished masonry speaker and author.

IFAD - Failure is Not an Option: Air Barrier Continuity Strategies for Storefront and Curtain Wall Systems 1.5 CEU/HSW
2025-08-26 14:00 - 15:30
Failure is Not an Option: Air Barrier Continuity Strategies for Storefront and Curtain Wall Systems
Critical details that typically cause building performance-related issues will be focused on one of the largest failures of building enclosures: wall-to-window connections specific to curtain wall systems and storefronts. A step-by-step look at each critical detail regarding the sequence of construction and the various connections to ensure airtight/watertight and thermally protected details. Real-life photos and job conditions will highlight the realities of the construction process to show typical errors found and how those errors can be addressed correctly.
Learning Objectives:

Assess how site quality assurance audits, field observation, and site quality control fit into overall quality assurance and risk management strategy.
Determine the responsibilities of all building enclosure stakeholders to coordinate and execute a plan for a quality installation.
Identify typical issues found in the installation process and what caused these for a variety of air barrier systems by visual inspection.
Using job site photos; demonstrate the physical testing that can be done on a variety of air barrier systems.

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Andrew Dunlap, AIA, NCARB, LEED AP, Senior Principal | Building Technology Studio Leader, SmithGroup

Beyond the Sill Seal: A Modern Approach to Air Barriers for Long-Lasting Building Enclosures 1.0 CEU/HSW
2025-09-04 13:00 - 14:00
Beyond the Sill Seal: A Modern Approach to Air Barriers for Long-Lasting Building Enclosures
The effectiveness of air barriers in building enclosures is critical for energy efficiency, comfort, and indoor air quality. Traditional gasketing materials, such as sill seals, have long been utilized to manage air infiltration. However, these materials often fall short in meeting modern standards for airtightness and durability, leading to issues with thermal performance and moisture control over time. This presentation will introduce emerging professionals to advanced air barrier systems, highlighting why foundational knowledge in these systems is essential for resilient building design. This session will examine the limitations of traditional gasketing in creating reliable air barriers and will guide attendees through a foundational overview of air barrier materials, assemblies, and testing requirements. Attendees will gain insight into the building science behind effective air barriers, understand the realities behind common installation practices, and explore a range of installation techniques for various air barrier technologies. We will also discuss design considerations for climate-specific applications, addressing how innovative air barrier systems outperform older methods in diverse environmental contexts.
Learning Objectives:

Describe the limitations of traditional gasketing materials like sill seals in creating effective air barriers.
Gain foundational knowledge in the types, applications, and testing requirements of modern air barrier materials.
Explore essential building codes and standards for air, water, and vapor barriers to ensure compliance and best practices.
Investigate design and installation techniques to achieve effective air barrier performance in various climates and building applications.

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Samuel Cowlishaw, Director of Marketing, Selena USA

New Air Barrier Requirements for Re-Roofing 1.0 CEU/HSW
2025-09-11 13:00 - 14:00
New Air Barrier Requirements for Re-Roofing
As energy codes evolve, so do the requirements for roof system performance — especially during reroofing projects. This course explores the latest updates to building codes and standards that introduce air barrier requirements when replacing existing roofs. Attendees will learn why air control matters, how it interacts with moisture and thermal layers, and what design professionals and contractors need to consider to ensure code compliance, building durability, and energy efficiency.
Learning Objectives:

Identify key code changes related to air barriers in reroofing.
Understand the building science principles behind air leakage and roof system performance.
Evaluate existing roof conditions to determine air barrier requirements.
Review best practices for detailing and integrating air barriers during reroofing.

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Matt Braun, P.E., Building Design Manager, Standard Industries (GAF + Siplast)
Matt Braun is a Building Design Manager for GAF in the West Region of the US. Matt is a
licensed Professional Engineer in multiple states (AZ, CO, & TX) and holds a bachelor’s degree in Civil Engineering from Texas A&M University. With over 14 years of experience in building enclosure design and consulting, his background includes waterproofing design in multi-family construction, compliance and forensic testing of roof and exterior facade assemblies, consulting on new construction and restoration projects, and review of roofing and building designs with designers and installers. Matt is also an active member of IIBEC (Colorado Chapter President 2023 & 2024) and NRCA.

Jason Conley, AIA, CDT, LEED AP, RRO, Building Design Manager, GAF Commercial Roofing
Jason Conley is the Midwest Building Design Manager on the GAF Building & Roofing Science team. He is focused on providing Architects and Specifiers with commercial roofing education, technical guidance, roofing system selection, and specification development.
Jason has over 25 years of experience in the architecture and commercial roofing industry. His previous roles include Architectural Designer on multi-family developments, office buildings, and mountain ski resorts in Colorado. He also provided technical assistance to Architects and Contractors as a Commercial Roofing Sales Representative in Chicago, Illinois.
Jason has a Bachelor of Science in Architecture from Lawrence Technological University. He is an Associate member of AIA, a LEED Accredited Professional, a Registered Roof Observer, and a Construction Documents Technologist. Jason is also an active member of IIBEC (Chicago Chapter Director 2024 & 2025).
Photo Credit to Nexus Building Envelope Consultants

Predicting Rooftop Surface Temperature Extremes and Impact on Air Barrier Tie-Ins 1.0 CEU/HSW
2025-09-18 13:00 - 14:00
Predicting Rooftop Surface Temperature Extremes and Impact on Air Barrier Tie-Ins
Roofing system surfaces can get hot, sometimes extremely hot due to climatic and indoor design conditions, direct and reflected solar radiation exposure, and radiative heat transfer with surrounding objects. Roof surface color, the position and color of adjacent objects, as well as the thermal properties of materials are key parameters that greatly influence roofing system peak temperatures. An adjacent parapet wall, metal coping cover may experience similar surface temperature conditions. Critical rainwater and air control layers transition between roofing and façade systems at the parapet. Designs are complex and rely on tie-ins to allow for differential movement between the parapet wall and roof membrane. Transition membranes many times address scope-of-work issues between roofing and wall air barrier system trade responsibilities. Flashing membranes that maintain the continuity of air and water-resistive barrier systems have upper service temperature limits that vary between 180°F and 300°F. Identifying the parameters controlling climate specific, rooftop surface temperature extremes will help designers specify the thermal performance requirements for flashing membranes.
Learning Objectives:

Participants will be able to list the key factors influencing tie-in temperatures for continuous air barrier systems across roof, parapet, and façade assemblies.
Participants will understand the impact of solar reflection from adjacent elements on roof, parapet, and façade system temperatures, and identify scenarios that may require high-temperature-rated air barrier system tie-in membranes.
Describe the process to simulate and visualize roof, parapet, and facade system heat transfer.
Participants will understand how temperature rating requirements for tie-in membranes vary across climate zones.

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Stanley D. Gatland II, Manager, Building Science and Comfort, Saint-Gobain North America
Stan Gatland is the Manager of Building Science and Comfort for Saint-Gobain North America. He is responsible for leading projects that focus on developing, demonstrating, and connecting Saint-Gobain/CertainTeed solutions to the performance of buildings regarding indoor environmental quality and occupant comfort. Stan has over 30 years of experience and expertise in building science and architectural acoustics with an extensive professional network in the fields of energy efficiency, heat and moisture transfer, environmental acoustics, and fire science. He is an accomplished speaker with over ninety publications. Stan holds a master’s degree in mechanical engineering from the University of Massachusetts, Amherst.

ABAA Contractor Webinar: Building Science Fundamentals
2025-09-24 12:00 - 13:00
Buildings are designed to separate indoor and outdoor environments, but differences between them create forces that challenge the building envelope. Key demands include managing liquid water, air, heat, and water vapor flows. While these concepts seem simple, their complexities often lead to confusion, such as distinguishing between air and vapor barriers.
This presentation explores how these flows impact building envelope performance and its essential functions.
Learning Objectives:
– Understand some of the myths regarding vapor, air and thermal transfer
– Identify the concept of “Building as a System” and how the building enclosure relates to this
– Explain the forces of moisture, air and heat flow, as applicable to a building
– Define how to control these forces effectively to save energy and reduce risk of moisture damage
This webinar is exclusive to the ABAA contractor members. Please reach out to lhardman@airbarrier.org to register.

Akira Window Connection: Pathways to Thinner Exterior Walls 1.0 CEU/HSW
2025-09-25 13:00 - 14:00
Akira Window Connection: Pathways to Thinner Exterior Walls
Akira Window Connection – a market ready punched window installation method that nearly eliminates window transition thermal bridging. This innovation helps reduce wall thickness, embodied carbon emissions, construction cost, and meet performance-based energy targets. In partnership with Northern Facades and Cascadia Windows, we will discuss maximum window size results from the secondary structure analysis, and 3-D thermal simulation results. Also, unveiling facility mock-up water penetration resistance test results by Cascadia Windows and lessons learned to address water management and airtightness. Review how Akira Window Connection allows a high-rise retrofit to reduce exterior insulation from 10-inches to 6-inches thick by eliminating heat loss at window transitions.
Learning Objectives:

Participants will learn about innovative window installation design – improving constructability and maximizing performance intended for larger buildings suitable for combustible / non-combustible construction.
Participants learn about best practices for water management and airtightness detailing with Akira Window Connection with lessons learned from laboratory testing conducted at Cascadia Windows. This includes water penetration resistance testing in accordance with ASTM E1105.
Participants learn how innovative window installation design can address affordability and lower energy demand simultaneously.
We will explain to participants on how they can access 3D thermal simulation results and data sheets for free at ThermalEnvelope.ca to incorporate into their next project.

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Cody Belton, AScT, P.Tech, CPHD, Passive House Specialist + Building Enclosure Consultant, Stantec Consulting
Cody is a Certified Passive House Designer (CPHD) and Building Enclosure Consultant. Bringing over 16 years of collective experience as a Building Enclosure Consultant, he has dedicated the past eight years to practicing as a Passive House Specialist. In this capacity, Cody provides consultation and implementation of Passive House design strategies for new building construction and retrofit projects. He coordinates design teams and develops custom building enclosure design packages for a range of building typologies. He is keen to share his insights and continue his learning to advance sustainable building practices for communities across Canada and US. Most recently, Cody was a proud speaker at the 2023 Passive House Network Conference in Denver, CO, and 2024 Annual Passive House Canada Conference in Victoria, BC.

Achieving a High-Performance Air Barrier System 1.0 CEU/HSW
2025-10-02 13:00 - 14:00
Achieving a High-Performance Air Barrier System
Air Barriers are an extremely important component of a high-performance building enclosure system. For the most part, these systems are non-maintainable components and repairs can typically only be made with the removal of the exterior cladding system. To ensure a performing system, proper design, detailing and ultimately the proper installation of these systems is extremely important. You have one chance to get it right. Come learn about important design considerations, how to properly detail critical interfaces, key items to include in your specifications, proper installation techniques, quality control and testing parameters for a variety of air barrier systems in use today.
Learning Objectives:

Discuss how air barriers are part of a high-performance building and how they control air and moisture movement, improve insulation performance and reduce energy needs of buildings
Review key design considerations, critical interfaces for continuity, material performance requirements and specification language for the proper design and selection of the air barrier assembly
Identify the typical installation requirements of a variety of air barrier materials and assemblies and common installation issues observed in the field
Discuss the importance of proper construction sequencing, coordination of sub-trades, testing and inspection criteria, how to identify installation defects and remedial action required during the construction phase

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Denali Jones, P.E., Technical Director, ABAA
Denali is an engineer focused on building enclosures for his entire career. After working for a manufacturer he transitioned into consulting, working for one of the leading building science firms in North America for over a decade. Denali’s work focused on finding practical and performance driven solutions to complex enclosure problems, ranging from high-rise office towers to hospitals, multifamily, manufacturing facilities, and everything in between. He has extensive experience in all aspects of enclosure design, including roofing, glazing systems, horizontal waterproofing, below grade waterproofing, air barriers, and rainscreen wall assemblies with just about any type of cladding. Denali also is an industry leading expert in whole-building air leakage testing, having helped develop several test standards and code language around testing requirements. He was instrumental in developing ABAA’s whole-building air leakage testing training program and is the lead instructor for this program. Denali now serves as the technical director for ABAA, focusing on driving the adoption and advancement of air barriers both at a committee level as well as providing support for ABAA members in answering technical questions or delivering presentations and training.

Commissioning the Air Barrier 1.0 CEU/HSW
2025-10-09 13:00 - 14:00
Commissioning the Air Barrier
The IECC 2021 requires air barrier commissioning and/or whole building air tests as part of the code compliancy pathways. The process is an essential step to ensure that the building enclosure assembly performs as intended and complies with the energy code. The presenter will detail the commissioning process as it relates to air barrier systems.
Learning Objectives:

Understanding of the commissioning process.
Review energy code compliance pathways
Review on-site air barrier inspection and testing procedures.
Review design decisions that can improve or hinder the air barrier performance.

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Brian Neely, AIA, CDT, BECxP, Vice President, Senior Associate, Gale Associates
Brian Neely, AIA, CDT, BECxP is Vice President at Gale Associates, Inc and Director of the Building Enclosure Consulting and Commissioning Group. Mr. Neely is a certified Building Enclosure Commissioning Provider and is actively involved with supplying design review analysis and managing building enclosure commissioning and testing services for new construction and renovation projects. Mr. Neely is a past President of the Boston Building Enclosure Council and assisted the National Institute of Buildings Science in the development and presentation of the building enclosure training program. Mr. Neely is a long-time member of ABAA and has presented at several conferences.

Building Envelope Solutions: Building Code Compliance for Fire, Air, Water, and Vapor 1.0 CEU/HSW
2025-10-16 13:00 - 14:00
Building Envelope Solutions: Building Code Compliance for Fire, Air, Water, and Vapor
This presentation discusses the key Building Code and Industry Standards for meeting fire, air, water, and vapor requirements in Residential and Commercial construction projects. The building envelope is an essential integrated system in new construction. When system components are incorrectly installed or if the system is poorly designed, the potential for air leakage and moisture problems greatly increase. Evolving building products and material technologies, as well as designed assemblies, achieving code compliance with required fire protection, air and water barrier, and vapor permeance are identified. Selecting the appropriate building materials and proper installation techniques are addressed for creating a barrier and protecting the structure.
Learning Objectives:

Discuss Building Codes and Industry Standards for fire, air, water, and vapor.
Discuss Energy Code Compliance and Energy Rebate Programs specific to climate zones
Identify Building Code Solutions with building materials, assemblies, and construction design.
Describe installation and testing for a variety of building materials that meet fire performance, air barrier/water barrier, and vapor retarder requirements.

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James Toth, VP of Sales, No-Burn, Inc
James Toth is the Vice President of Sales at No-Burn, Inc., where he leads national sales initiatives in the fire-retardant coatings industry. He previously served as Regional Sales Manager for the Midwest region. With a background in construction project coordination at United Glass & Panel Systems, James brings hands-on experience in building systems and materials. He is also a Marine Officer in the U.S. Marine Corps Reserve. James holds both a B.S. and an MBA from Ashland University, where he was a student-athlete and active in business leadership programs.

Sink or Swim: Effective Natatorium Envelope Design Thru Case Study 1.0 CEU/HSW
2025-10-23 13:00 - 14:00
POSTPONED
Sink or Swim: Effective Natatorium Envelope Design Thru Case Study
Participants will develop a comprehensive understanding of the potential risks involved in designing roof and wall assemblies over pools and other corrosive environments. The session will cover effective design strategies to mitigate moisture damage by managing air, temperature, and vapor control. Key roof assembly elements—such as metal decking, fasteners, air/vapor barriers, and insulation—will be discussed in detail. Finally, these principles will be applied in a case study, covering the full project lifecycle from concept and design to application, inspections, and handover.
Learning Objectives:

Explain how moisture intrudes and affects roof/wall assemblies over pools and caustic environments.
Summarize the typical materials of construction, and advantages associated with material selection in roof and wall assemblies.
Identify the functional performance-based characteristics of a high-performance enclosure system.
Analyze various preferred natatorium roof/wall assembly details and applications in a case study.

Q. Jonnie Hasan, M. Eng. (Sustainable Development), Professional Engineer (P.E. Structural), BECxP, CxA+BE, Director of Engineering, IMETCO
Jonnie has more than 24 years of experience in commercial construction, design-build, and cladding industry. In his position, Jonnie has various roles: including building envelope designer, WUFI analyst, manufacturing engineer, sustainable smart building engineer, and operations manager. Jonnie is also certified as a Building Envelope Commissioning Provider & Commissioning Authority designation by University of Wisconsin. Jonnie strives to guide clients to the most cost effective and efficient product application. Jonnie is a registered Professional Engineer with numerous patents related to building cladding system and design.

ABAA Contractor Webinar: Air Barrier Submittals - Shop Drawings, Design Intent, and the Risk of Detail Clarifications Becoming Changes
2025-10-29 11:00 - 12:00
This interactive panel discussion will address shop drawing submittals and their role in construction. The speaker panel will have representative from legal, architectural, installer, and general contractor backgrounds who will discuss responsibilities of each party, and what risks each party may be talking on, knowingly or unknowingly. The panel will also discuss best practices for shop drawing creation, submission, and implementation in the field. Audience Q&A and participation is encouraged.
Learning Objectives:

Understand the contractual requirements of shop drawings, and how they integrate with the contract documents.
Recognize potential risks/liabilities of shop drawings that modify design details.
Be able to define the role of the installer (trade contractor) and manufacturer in shop drawing creation.
Know the responsibilities of each party in submitting, approving, and implementing shop drawings.

This webinar is exclusive to the ABAA contractor members. Please reach out to lhardman@airbarrier.org to register.

Testing the Boundaries: Quality Control Options for Air Barrier Installation 1.0 CEU/HSW
2025-10-30 13:00 - 14:00
Testing the Boundaries: Quality Control Options for Air Barrier Installation
Air barriers separate conditioned air from unconditioned air, improving energy efficiency and limiting the risk of unintended moisture migration via airflow that may result in condensation within wall assemblies. But, as with any system, the performance of the air barrier depends on the quality of the design and installation. The industry has started to place a greater emphasis on quality installation of air barriers, including iterative evolution of more stringent requirements in the International Energy Conservation Code (IECC). Developing industry guidelines and standards provide additional performance testing procedures that can be used to further evaluate installed air barrier materials and assemblies beyond code requirements. Examples of such quality control measures include visual inspection, air leakage testing, and adhesion testing. Results may vary depending on the specific procedure selected, and different tests yield different types of results (i.e., qualitative vs quantitative). Test methodology, manufacturer recommendations, industry standards, and the component(s) being evaluated all influence the appropriate evaluation criteria. The variety of available options complicates the assessment and selection of quality control measures that are most beneficial to meet project goals. This presentation will discuss air barrier quality control options and test procedures, highlight appropriate applications and limitations of procedures discussed, and describe methods to evaluate test criteria and results to maximize benefits and achieve project-specific goals.
Learning Objectives:

Discuss code requirements and additional industry standards for air barrier quality control procedures and the importance of such measures.
Compare the advantages and limitations of various quality control tests and procedures for air barrier materials and assemblies.
Evaluate appropriate test criteria for a variety of air barrier quality control tests.
Learn to assess and select suitable air barrier quality control methods for a project based on the project-specific goals.

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Jordan Stirling, Project Consultant, Simpson Gumpertz & Heger
Jordan Stirling is a Project Consultant for Simpson Gumpertz & Heger (SGH) and has experience with new design enclosure consulting, rehabilitation, enclosure commissioning and investigation projects for a variety of owners, architects, and general contractors. She received her bachelor’s degree in architectural engineering from The University of Texas and has worked on a wide array of commercial, residential, and institutional projects while at SGH.

Brian Rose, P.E.,Senior Project Manager, Simpson Gumpertz & Heger
Brian Rose is a Professional Engineer and Senior Project Manager for Simpson Gumpertz & Heger (SGH) where he provides a variety of building enclosure commissioning, consulting, and investigation services for owners, architects, and contractors. Brian manages a wide array of commercial, residential, government, and institutional projects in the mid-Atlantic region and has worked closely with architects and contractors to specify, perform, and witness air barrier quality control testing. He holds BECxP and CxA+BE certifications and is an active member of the Air Barrier Association of America, Fenestration and Glazing Industry Alliance, and others.

What the Heck Happened, A Case Study in a New Building's Stucco Gone Wrong 1.0 CEU/HSW
2025-11-06 13:00 - 14:00
What the Heck Happened, A Case Study in a New Building’s Stucco Gone Wrong
A recently constructed charter elementary school had a huge problem. Their new stucco of about 8 years was extensively cracked and the window perimeters were leaking into the classrooms. This case study will address the steps of investigation which included forensic discovery of the extent of the problems and the resultant decomposition damage and insect infestation which occurred due to the problem water infiltration. This will then address the assessment that the originally designed traditional three-coat stucco, was mis-applied. Instead of applying the required second or brown coat, the problem assembly jumped ahead and installed an extra-thick finish coat. This then caused excessive shrinkage, extensive spider cracking, and complete delamination of the finish coat from the stucco backup scratch coat. The cracks and the delamination allowed the free-flow of wind-driven rain to travel past the mis-flashed windows and into the children’s classrooms. To remove and reinstall traditional three-coat stucco with a color finish would not have fit into the summer construction schedule, so instead, a drainage back, direct-apply, DEFS to cement board stucco system, along with new flashings and fluid-applied air and weather barrier was selected. This allowed the entire remediation project to occur within the summer construction season prior to the start of school. The result is a water-tight project, that looks exactly like the original stucco intent, but now is even better with reliable back-drainage, flashings, and of-course without the plaguing problems.
Learning Objectives:

Review the guidelines for traditional three-coat stucco.
Describe why too much of the stucco finish coat may cause a problem.
Clarify why flashings are needed at windows instead of relying on the integrity of the finish materials.
Contrast the differences between three-coat stucco, EIFS, and DEFS hard-coat to cement board systems.

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George David Schoenhard, AIA, ABAA, REWC, BECxA, RRO, CSI, LEED AP, OSHA, Manager & Principal, Design Support Services of Philadelphia, LLC (DSS-Philly)
George David Schoenhard, AIA has over 45 years’ experience in designing fine architecture, with the last nine as the Principal of DSS-Philly, one of the leading High-Performance Building Enclosure consulting firms in the Philadelphia region. He brings his decades of architectural experience to skillfully advise and design, implement or remediate building enclosures on behalf of other architects, owners and contractors. He is the inventor and developer of the high-performance Back-Lattice Wall Design. He actively researches comparative building enclosure assemblies, speaks nationally, presents ABAA Webinar’s, and is an AIA Continuing Education Provider.

BECx Fundamentals: What It Is and Why It Matters 1.0 CEU/HSW
2025-11-13 13:00 - 14:00
BECx Fundamentals: What It Is and Why It Matters
This session provides a summary of Building Enclosure Commissioning (BECx), focusing on its role in delivering the building owner’s vision by achieving a high-performing, durable building envelope. It explores the structured BECx process, outlining how BECx providers, contractors, architects, and owners collaborate to meet performance goals throughout each project phase.
Emphasizing the critical role of air barriers, the session highlights their functions and illustrates how BECx supports air barriers in performing as intended. Essential documentation –such as design reviews, field testing, deficiency tracking, and final acceptance reports –will be outlined to establish efficient communication and issue resolution. Key industry standards, including ASTM and ASHRAE Guideline 0, will be introduced as benchmarks for BECx performance.
Standard testing methods, including air leakage and water penetration, will be examined with a focus on early identification of air barrier deficiencies to safeguard envelope integrity. Additionally, a brief comparison between BECx and mechanical commissioning will clarify their distinct scopes, showcasing BECx’s value in achieving building durability, sustainability, and quality aligned with the owner’s vision.
Learning Objectives:

Describe the Roles and Responsibilities in a BECx Project: Participants will be able to identify the roles of key stakeholders, allowing them to collaborate effectively and align on project goals and responsibilities throughout the commissioning process.
Outline Key Documentation and Verification Methods in BECx: Participants will be able to interpret essential documentation, using real-world examples to outline verification methods like BECx forms and field testing to confirm compliance with specifications.
Discuss Relevant Standards and Guidelines for BECx: Participants will be able to identify relevant standards applicable to the BECx process, enabling them to interpret and adhere to building envelope commissioning guidelines.
Identify BECx’s role in addressing deficiencies in the building enclosure: Participants will be able to recognize how BECx contributes to identifying and mitigating envelope deficiencies and perform as intended.

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Alessandra Valerio, B. Arch, PMP, BECxP, CxA+BE, Building Science Consultant, Project Manager, Stantec
Alessandra Valerio is a Building Science Consultant at Stantec, specializing in Building Enclosure Commissioning (BECx) and building envelope systems. With over eight years of experience in the construction industry, she is dedicated to empowering stakeholders to succeed in better construction practices and helping building owners achieve their requirements.
She began her career coordinating high-rise commercial building projects, managing project compatibility and ensuring alignment with project requirements, quality standards, and client expectations through technical solutions, inter-disciplinary coordination, and activity monitoring –all while focusing on advancing construction technology and production management.
Transitioning into consulting as a technical consultant representing building materials manufacturers, Alessandra gained in-depth knowledge of building materials while providing guidance to architects across diverse building types during the design and construction phases, ensuring compliance with project objectives.
As a Building Enclosure Commissioning Provider (BECxP) specialist, Alessandra supports the performance of building envelope systems. She collaborates with project teams to verify design intent and checks that materials and construction methods meet performance standards and owners’ requirements. This thorough approach improves the quality and durability of the building envelope.
Alessandra holds a degree in Architecture and Urbanism from the University of São Paulo and a postgraduate qualification in Building Construction Management from the Politecnica of São Paulo. She has also completed coursework in Building Science Specialist (BSS), Project Management Professional (PMP) at the University of Toronto and Commissioning Building Enclosure Assemblies and Systems (BECx) at Wisconsin University-Madison. Currently, she serves on the Board of Directors of the Ontario Building Envelope Council (OBEC).

ABAA Contractor Webinar: Open Forum - Curtainwall Details Solutions to Your Real-world Applications
2025-11-19 11:00 - 12:00
We are excited to host a free virtual educational webinar in November, but need your help. Our speaker, Adam Ugliuzza, will be hosting an open forum, focusing on curtainwall details in real-world applications. Send project-specific issues with an example picture or detail by October 31 to lhardman@airbarrier.org (redact sensitive information).
The webinar will be interactive, and solutions will be provided on the call.
Discussion will:

Summarize Unitized Curtain Wall Design: Provide a general overview of unitized curtain wall design and compare it to other curtain wall types.
Explore Unitized Curtain Wall Installation: Review unitized curtain wall details to understand typical installation procedures.
Explore Unitized Curtain Wall Interface Conditions: Review unitized curtain wall details that have been provided and present solutions for interfacing with the air and water barrier.

This webinar is exclusive to the ABAA contractor members. Please reach out to lhardman@airbarrier.org to register.

Pitfalls and Challenges to Avoid in NFPA 285 Engineering Judgements 1.0 CEU/HSW
2025-11-20 13:00 - 14:00
Pitfalls and Challenges to Avoid in NFPA 285 Engineering Judgements
Engineering Analysis is a necessary tool to provide the fire protection and safety of our buildings. The exponential number of wall assembly combinations and detailing of enclosure assemblies in the built environment prevents the opportunity to confirm fire performance through direct testing. This is especially true with the required investment of time, effort, and cost of for larger scale tests such as NFPA 285. Qualified Fire Engineering teams in partnership with third-party labs and the product manufacturers offer the opportunity to extend successful test results beyond the tested specimen through a Letter of Engineering Analysis. This presentation will discuss the opportunity, challenges and limitations present when considering acceptance of test data extended to support substitution or modification to an assembly.
Learning Objectives:

Identify appropriate content within engineering analysis reports pertaining to exterior walls.
Understand the different types of engineering analysis reports.
Gain an understanding of the engineering analysis process and considerations when reviewing fire test data for extension.
Identify the relevant code path that allows for engineering analyses.

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Keith Nelson, NCARB, AIA, CDT, BCxP, Commercial Application Leader and Fire Performance SME, Dupont
Keith P. Nelson joined DuPont in January 2023 with over 20 years of industry experience leading building enclosure consulting for design and construction projects across the US and internationally. He is a licensed Architect in multiple states and joined DuPont with strong experiences in building science, building enclosure forensics, enclosure commissioning, field performance testing, and is an industry leader in NFPA 285 compliance education. Keith leads and participates in multiple standard development organizations, including ICC 1125, ASHRAE 90.1, ASTM E06, and ASTM E05 and was elected to the ABAA Board of Directors in June 2024. He holds a Bachelor of Science in Architecture and a Bachelor of Science in Environmental Design from Ball State University in Muncie, Indiana.

Dan Martin, PE, CFEI, CVFI, Lead Fire Protection Engineer, Jensen Hughes
Dan Martin is a Fire Protection Engineering working in the RDT&E group conducting live fire research for a variety of clients ranging from government institutions to the private sector, and in the fire forensics group as a fire investigator. Additionally, he analyzes and inspects building construction deficiencies that relate to the IBC fire rating of various assemblies and constructions. He’s also part of a team of engineers that provide guidance, design recommendations, and write engineering judgment letters for exterior cladding systems compliance in accordance with NFPA 285. He is actively engaged in the ICC code development process representing clients and the FPE industry in the development of the International Building Code.

Moisture Defects in Buildings - A Sick Building Pandemic 1.0 CEU/HSW
2025-12-04 13:00 - 14:00
Moisture Defects in Buildings – A Sick Building Pandemic
Poor air quality caused by water damage and mold is contributing to increasing health burdens on occupants of buildings of every type, construction and age…including new construction. Understanding and applying building science fundamentals along with considerations uniquely related to region, site, structure type, materials and construction coordination is the key to successful building solutions that will be durable and supportive of occupant wellness over time. Bulk water, condensation, pressure differentials, capillary action, construction processes and even occupant activities contribute moisture to buildings which must be managed properly in today’s increasingly complex structures. Despite building code requirements, common building defects continue to be overlooked by all involved in the quest for sustainability and at the expense of durability and wellness. Incorporating decades of research and professional education related to building science along with a personal health journey related to environmental toxin exposure, this program raises awareness of the key role our buildings play in health and wellness. Professionals and non-professionals alike will gain knowledge and insights to discover, correct and avoid building defects, errors and omissions that often lead to water damage, high indoor humidity, mold and poor indoor air quality to confidently build facilities which are durable as well as being wellness supporting environments.
Learning Objectives:

Recognize causes and sources of water accumulation in building materials with potential health impacts.
Evaluate the impacts of moisture on all building materials.
Consider the mechanics of moisture movement for building design.
Recognize moisture related building defects and design solutions to avoid them.

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Cheryl Ciecko, President/Architect, Dwell Well Institute
Cheryl Ciecko is a licensed architect, building science and healthy building consultant providing education and resources to professionals and individuals world-wide. Cheryl uses her professional education and experience, and extensive building science-focused research related to air quality, moisture management and building science, to identify and resolve building defects that can affect health and wellness of building occupants. As a thought leader with an online consulting practice supporting individuals and professionals, Cheryl specializes in building defect avoidance, water damage and mold, reaching thousands of followers each month. Homeowners and building professionals find her various online education programs extremely beneficial as her following continues to grow. Cheryl has architectural degrees from University of Minnesota and the University of Illinois and is licensed in Illinois and Wyoming. She serves as the architect representative to the U.S. American Lumber Standards Committee and was a board member for the Association of Licensed Architects for over 13 years. A past member of the AIA, Cheryl is also a LEED AP with unique insights to share. It’s Cheryl’s mission to raise awareness of the role the built environment plays in health and wellness, while fostering discussion, sharing solutions and peer education to address the complex problems of our times.

When Codes are in Conflict: Building Science and Life Safety in Wood Framed Construction 1.0 CEU/HSW
2025-12-11 12:00 - 13:00
When Codes are in Conflict: Building Science and Life Safety in Wood Framed Construction
Over time, changes in building codes have begun to challenge designers to meet life safety, indoor air quality, and energy efficiency requirements on wood-framed, mid-rise multi-family projects. When NFPA 13 sprinkler requirements are driving the design of the roof assembly, the risk of condensation often increases: While vented roof assemblies are effective in steep slope applications, the thermodynamics of a vented low-slope roof assembly make condensation more likely. To combat this many designers opt to provide a non-vented assembly with rigid insulation above the roof deck. This approach will generally trigger NFPA 13 sprinkler requirements which many developers and general contractors attempt to side-step by filling the roof cavity with a non-combustible insulation. The additional insulation within the framing requires careful consideration of vapor control strategies. It is critical for enclosure consultants to understand the code requirements that pertain to Type V construction and be able to identify the risks associated with the various compliance paths. In this presentation we will examine the various paths to code compliance while still applying building science principles to limit condensation risk. Detailed roof system examples will be provided, demonstrating how these measures can enable durable AND code compliant roofing assemblies.
Learning Objectives:

Knowledge of code changes and how they impact durability in roofing assemblies.
How to choose a vapor control strategy that meets the code requirements for life safety, indoor air quality, and energy efficiency.
The impact of value engineering decisions related to sprinklers on roof performance.
How hygrothermal modeling can inform the amount, type, and placement of insulation in a roof assembly.

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Erin Andes, PE (CA, WY), LEED AP, Director of Design Outreach, GAF
As the Director of Design Outreach for the GAF Building and Roofing Science Team, Erin works with designers to review project designs to mitigate risk and achieve affordable, durable, watertight, and energy-efficient roof assemblies. In addition to helping design teams with roof assemblies and details, she regularly presents and publishes technical content related to building and roofing science at conferences and training events. Her background includes building enclosure consulting on new construction and enclosure rehabilitation of a range of project types such as multi-family, commercial, institutional, religious, cultural, and healthcare buildings. In addition, Erin has provided investigation and litigation support services on building enclosure and product failures giving her great perspective on what to avoid in new construction and repairs.

Masonry Thru-Wall Flashing and Key Interface Details 1.0 CEU/HSW
2025-12-11 13:15 - 14:15
Masonry Thru-Wall Flashing and Key Interface Details
Explore the continuity of water and air control layers in relation to masonry thru-wall flashing at critical interface details, including: base-of-wall, window sill, openings heads, shelf angle, veneer material transitions, and top-of-wall.
Learning Objectives:

Understand masonry thru-wall flashing function and options
Realize how masonry thru-wall flashing coordinates with water and air control layers
Gain insights into common installation practices with jobsite photography
Develop an appreciation for thorough architectural details at key interface details in exterior wall assemblies

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Pat Conway, AIA, CSI, Director, Industry Development & Technical Services, International Masonry Insitute
Mr. Conway is a registered architect in Wisconsin and has been a masonry consultant for the past 28-years. He is an active member of the American Institute of Architects (AIA) and the Construction Specifications Institute (CSI), Director of IMI’s internal Masonry Technical Team, distinguished masonry speaker and author.

Design Principles for Rainscreen Wall Systems 1.0 CEU/HSW
2025-12-11 14:30 - 15:30
Design Principles for Rainscreen Wall Systems
The topic will discuss thorough understanding of the various components that lead to failure in Building Enclosures and how to prevent it with Rainscreen system solutions. The importance of structural/Hygrothermal design of wall systems and air barriers, vapor and thermal control in the walls will be presented. Owner/user benefits in using material manufacturer’s in design phase and how that leads to a FULL Building Envelope Hygrothermal Warranty from the manufacturer will be discussed. Finally, we will discuss innovative ways to simplify the design, construction, commissioning and handover of the facility while maintaining the performance requirement(s) of the building design.
Learning Objectives:

Think of an enclosure as a system/assembly not individual component. Each has to be designed to work together for the overall Enclosure
Detailing and inspection of AWB is most critical and should be the responsibility of the AWB manufacturer. The Assembly Manufacturer/supplier should provide overall assembly.
Discuss Non Proprietary Specifications, Detailing, and bid documents and working in tandem with GC.
Learn innovative ways to simplify the design, construction, commissioning and handover of the facility while maintaining the performance requirement(s) of the building design.

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Jonnie Hasan, PE BECxP, CxA+BE, Director of Engineering and Sales Support, Innovative Metals Company
Jonnie has more than 22 years of experience in commercial construction, design-build, and cladding industry. In his position, Jonnie has various roles: including building envelope designer, WUFI analyst, manufacturing engineer, sustainable smart building engineer, and operations manager. Jonnie is also certified as a Building Envelope Commissioning Provider & Commissioning Authority designation by University of Wisconsin. Jonnie strives to guide clients to the most cost effective and efficient product application. Jonnie is a registered Professional Engineer with numerous patents related to building cladding system and design.

Top Air Barrier Details for Commercial Construction 1.0 CEU/HSW
2025-12-11 15:45 - 16:45
Top Air Barrier Details for Commercial Construction
It’s often been said that architecture is the synthesis of art and science, but the art of crafting a thoughtful and successful detail is often something that has to be learned on the job or at the school of hard knocks. This presentation will build on building science basics with in-depth study of detailing in multiple areas of the building envelope. Good and bad examples of real-life details will be reviewed from drawing to photos of built conditions to demonstrate how design intent gets translated into built form.
Learning Objectives:

Identify locations in commercial building envelopes that merit close attention during the detailing process
Describe how design decisions such as material selection impact air tightness and the complexity of the resulting details
Explore details that successfully and unsuccessfully manage air, water and thermal control layers
Investigate the relationship between the four primary control layers and how to determine which take priority

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Chris Bubser, AIA, LEED AP BD+C, Senior Technical Architect, LHB Corp
Chris Bubser’s passion has always been detailing, a specialty he cultivated as a Builder, Architect, Virtual Design and Construction Coordinator, and Quality Manager on a variety of commercial and residential buildings around the Midwest. Chris has worked as a Senior Technical Architect at LHB since 2019, where he leverages his diverse background in all phases of design, construction contract administration, facility condition assessments, forensic analysis, and mentoring emerging professionals in the dark arts of detailing. He served on the Board of the Building Enclosure Council of Minnesota from 2014 to 2022, including two years as Chair.

Introduction to Spray Polyurethane Foam (SPF) for the Building Enclosure 1.0 CEU/HSW
2025-12-11 17:00 - 18:00
Introduction to Spray Polyurethane Foam (SPF) for the Building Enclosure
This course provides a complete overview of spray polyurethane foam (SFP) technology and applications for residential and commercial buildings. It covers a brief history, types of products and installation equipment. A review of chemical safety and environmental impact is provided, along with SPF performance for heat, air and moisture control. Examples of residential and commercial applications are provided, with references to compliance with US building codes.
Learning Objectives:

Review of SPF development history and product types and applications for residential and commercial construction.
Discuss health and safety aspects of SPF, including chemical safety, fire safety and environmental impacts.
Define performance of SPF materials in regard to heat, air and moisture control in the building enclosure
Review ICC building code requirements for SPF insulation and roofing systems

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Richard Duncan, PhD Engineering, Professional Engineer (PA), Technical Consultant, Envelogic
Rick has more than 30 years experience in mechanical, architectural and materials engineering, developing a wide range of building materials and products for the building enclosure. From 2008 to 2024, he serviced as Technical and Executive Director for the Spray Polyurethane Foam Alliance (SPFA). Prior to joining SPFA, Rick served as Global New Product Director for CertainTeed/Saint Gobain Insulation. He has a bachelor of science in mechanical engineering ( U of Maryland) and master of science in Mechanical Engineering (Bucknell), and a PhD in Engineering Science and Mechanics (Penn State). He is a registered professional engineer in Pennsylvania.

Blown Away - Unmasking the Secrets of Whole Building Airtightness Testing 1.0 CEU/HSW
2025-12-11 18:15 - 19:15
Blown Away – Unmasking the Secrets of Whole Building Airtightness Testing
Whole building airtightness testing has been a code compliance option in the International Energy Conservation Code and ASHRAE 90.1 for some time. That compliance option was rarely used and only became mandatory as part of a building owners’ requirements, or a specific state or jurisdictional requirement that was limited to one or two states.
As we moved towards Net Zero, building codes “tightened” up and it is expected this will become a test that is mandatory on a more country wide basis. It seems that time has arrived, with many states now requiring mandatory whole building airtightness testing. As we move towards those requirements, it is important to understand the latest in test methods, current and projected code requirements, how to specify the test properly, coordination needed with the construction team and what type of pre-qualifications exists that you can rely upon.
Learning Objectives:

Identify the current building code requirements on both the national and local levels, plus the must-know details of eco-friendly building programs that are trending right now.
Articulate what the airtightness test provides and how those results can be used to improve the building enclosure
Define the differences among the various test methods available as code or specification options
Review guide specification sample language and typical pitfalls in current specifications
Identify credentialing programs that can help you find pre-qualifications of testing personnel for large buildings

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Denali Jones, P.E., Technical Director, Air Barrier Association of America
Denali is an engineer focused on building enclosures for his entire career. After working for a manufacturer he transitioned into consulting, working for one of the leading building science firms in North America for over a decade. Denali’s work focused on finding practical and performance driven solutions to complex enclosure problems, ranging from high-rise office towers to hospitals, multifamily, manufacturing facilities, and everything in between. He has extensive experience in all aspects of enclosure design, including roofing, glazing systems, horizontal waterproofing, below grade waterproofing, air barriers, and rainscreen wall assemblies with just about any type of cladding. Denali also is an industry leading expert in whole-building air leakage testing, having helped develop several test standards and code language around testing requirements. He was instrumental in developing ABAA’s whole-building air leakage testing training program and is the lead instructor for this program. Denali now serves as the technical director for ABAA, focusing on driving the adoption and advancement of air barriers both at a committee level as well as providing support for ABAA members in answering technical questions or delivering presentations and training.
