IIBEC Online Education

2026 BES Session: Advancing Rooftop Temperature Predictions for Improved Material Selection Using Solar Radiation Mapping, Field Measurements, and Climate Analysis (Gatland S., Tabares Velasco P., Malekafzali Ardakan A.) Course Overview This session was originally presented at the 2026 IIBEC Building Enclosure Symposium in Indianapolis, Indiana.  This course includes the following components: recording of the live session a summative assessment consisting of 10 multiple-choice questions two surveys required to claim continuing education credit   Description Accurately predicting rooftop surface temperature extremes is critical for selecting membrane and flashing materials capable of long‑term durability. This study presents a simulation methodology developed in 2025 that integrates solar radiation mapping with steady‑state heat‑transfer modeling to estimate peak roof membrane and parapet surface temperatures. The method incorporates typical meteorological year (TMY) weather data and wind‑speed‑dependent convective heat‑transfer correlations to represent realistic environmental conditions. Model results validated against a previously published study will be presented and show strong agreement. A new field experiment was conducted in summer 2025 on an existing building at the Colorado School of Mines will be presented. The study evaluated the combined effects of direct, indirect, and reflected solar irradiance, including reflections from parapets, rooftop equipment, and nearby structures, on surface temperature behavior. Details of the assemblies, instrumentation layout, sensor types, and measurement procedures will be described. Measured field data will be compared with simulated temperatures to assess model accuracy and quantify the influence of reflected solar radiation on roof and parapet surfaces. A parametric analysis using future TMY datasets in major North American cities will examine how evolving climatic conditions may affect future rooftop temperature extremes and inform material selection and enclosure design. Speaker/Author Stanley Gatland, MSME Manager, Building Science and Comfort Saint-Gobain North America Authors: Paulo Cesar Tabares Velasco, PhD Rowlinson Associate Professor of Mechanical Engineering  Colorado School of Mines Ahoo Malekafzali Ardakan, PhD Building Science Manager Saint Gobain Andrew Gloor PhD Student Colorado School of Mines Sohaib Sharif Building Science Engineer (VIE) CertainTeed (Saint-Gobain North America) Charlotte Lipari Student Colorado School of Mine Course Access Courses are accessible in LearnUpon for one year from the date of purchase. Course Recommended Prerequisite(s) Intermediate to advanced knowledge of building enclosure assembly construction. A general understanding of the challenges of rooftop material selection for high temperature durability. IIBEC Core Competencies:  Roofing Knowledge Level:  Intermediate (5–15 years)   Disclaimer The views and opinions expressed in the session content at the 2026 IIBEC Building Enclosure Symposium are those of the content author(s)/speaker(s) and do not necessarily reflect the policies or positions of the International Institute of Building Enclosure Consultants (IIBEC). IIBEC makes no warranty, whether express or implied, as to the completeness, accuracy or validity of the information provided. Credit Start Date August 17, 2026               Credit Expiration Date  August 17, 2029 Continuing Education Credit Statement This course is approved for 1.0 IIBEC CEH This course is approved for 1.0 AIA LU/HSW AIA Course Number: BES26_05_OD AIA Provider Number: G024 Continuing Education Credit Claim Information To claim IIBEC CEHs and download a Certificate of Completion, learners are required to complete all components of the course, including a passing score of 70% or higher on the summative assessment.  Participants are provided unlimited attempts to complete the summative assessment with a passing score of 70% or higher. After completing the course requirements download a Certificate of Completion.  Participants are responsible for self-reporting IIBEC CEH credit by uploading their Certificate of Completion to their IIBEC Portal. For assistance in self-reporting CEHs, please reach out to: cehs@iibec.org If you are a member of AIA and would like IIBEC to report your participation in the course to AIA, there is a place in the course evaluation survey to input your AIA member number.     AIA CES Provider statement IIBEC is a registered provider of AIA-approved continuing education under Provider G024. All registered AIA CES Providers must comply with the AIA Standards for Continuing Education Programs.  Any questions or concerns about this provider or this learning program may be sent to AIA CES (cessupport@aia.org or (800) AIA 3837, Option 3). This learning program is registered with AIA CES for continuing professional education. As such, it does not include content that may be deemed or construed to be an approval or endorsement by the AIA of any material of construction or any method or manner of handling, using, distributing, or dealing in any material or product. AIA continuing education credit has been reviewed and approved by AIA CES. Learners must complete the entire learning program to receive continuing education credit. AIA continuing education Learning Units earned upon completion of this course will be reported to AIA CES for AIA members. Certificates of Completion for both AIA members and non-AIA members are available upon request. Read more

2026 BES Session: To Adhere or to Anchor, that is the Question (Bennett P., Lovejoy T.)  Course Overview This session was originally presented at the 2026 IIBEC Building Enclosure Symposium in Indianapolis, Indiana.  This course includes the following components: recording of the live session a summative assessment consisting of 10 multiple-choice questions two surveys required to claim continuing education credit   Description The masonry veneer industry standards for the design and installation of adhered and anchored masonry veneer cladding have been a moving target for the past 25 years. The International Building Code, the Masonry Society Standard 402, and other industry standards have changed substantially in recent years. This session will discuss the progression of those code changes and challenges currently faced by designers and constructors who wish to implement natural stone as adhered veneer and the use of exterior drainage mats on the building enclosure. Specific examples of failures, construction errors, and design errors are also discussed. In addition, this session discusses shortcomings in the current industry standards, the risks designers face from noncompliance with those standards,  and how to mitigate those risks.  This session is intended for design professionals and contractors, providing insights on how to avoid failures, legal claims, and best practices to navigate the limitations of these codes. Speaker/Author Paul Bennett, MS, PE, CBIE Basecamp AEC Tyler Lovejoy, AIA, NCARB Associate Principal Basecamp AEC Course Access Courses are accessible in LearnUpon for one year from the date of purchase. Course Recommended Prerequisite(s) A basic knowledge of adhered vs. anchored stone and brick veneer as well as an understanding of the difference between manufactured and natural stone veneer. IIBEC Core Competencies:  Exterior Walls Knowledge Level:  Intermediate (5–15 years)   Disclaimer The views and opinions expressed in the session content at the 2026 IIBEC Building Enclosure Symposium are those of the content author(s)/speaker(s) and do not necessarily reflect the policies or positions of the International Institute of Building Enclosure Consultants (IIBEC). IIBEC makes no warranty, whether express or implied, as to the completeness, accuracy or validity of the information provided. Credit Start Date August 17, 2026             Credit Expiration Date August 17, 2029 Continuing Education Credit Statement This course is approved for 1.0 IIBEC CEH This course is approved for  1.0 AIA LU/HSW AIA Course Number: BES26_12_OD AIA Provider Number: G024 Continuing Education Credit Claim Information To claim IIBEC CEHs and download a Certificate of Completion, learners are required to complete all components of the course, including a passing score of 70% or higher on the summative assessment.  Participants are provided unlimited attempts to complete the summative assessment with a passing score of 70% or higher. After completing the course requirements download a Certificate of Completion.  Participants are responsible for self-reporting IIBEC CEH credit by uploading their Certificate of Completion to their IIBEC Portal. For assistance in self-reporting CEHs, please reach out to: cehs@iibec.org If you are a member of AIA and would like IIBEC to report your participation in the course to AIA, there is a place in the course evaluation survey to input your AIA member number.     AIA CES Provider statement IIBEC is a registered provider of AIA-approved continuing education under Provider G024. All registered AIA CES Providers must comply with the AIA Standards for Continuing Education Programs.  Any questions or concerns about this provider or this learning program may be sent to AIA CES (cessupport@aia.org or (800) AIA 3837, Option 3). This learning program is registered with AIA CES for continuing professional education. As such, it does not include content that may be deemed or construed to be an approval or endorsement by the AIA of any material of construction or any method or manner of handling, using, distributing, or dealing in any material or product. AIA continuing education credit has been reviewed and approved by AIA CES. Learners must complete the entire learning program to receive continuing education credit. AIA continuing education Learning Units earned upon completion of this course will be reported to AIA CES for AIA members. Certificates of Completion for both AIA members and non-AIA members are available upon request. Read more

2026 BES Session: Thicker Roofs, Tighter Constraints: Designing Code-Compliant Steep-Slope Roof Retrofits (Williams C., Dunn K.) Course Overview This session was originally presented at the 2026 IIBEC Building Enclosure Symposium in Indianapolis, Indiana.  This course includes the following components: recording of the live session a summative assessment consisting of 10 multiple-choice questions two surveys required to claim continuing education credit   Description Designing replacement steep-slope roofs for existing buildings has become a balancing act, as designers must meet increasingly stringent energy codes while incorporating prescriptive code requirements for ventilation and a thermal barrier, all within the fixed geometry of existing roof profiles. To reconcile these constraints, designers are increasingly turning to split-insulation assemblies with integrated ventilation strategies. These solutions, however, can introduce new risks—particularly related to moisture accumulation, air leakage, and concealed water intrusion—that must be mitigated through careful material selection and detailed design. Steep-slope insulated and ventilated roof replacement designs are highly project-specific, and each design decision carries implications beyond energy performance alone. Designers and building owners must evaluate how insulation and ventilation configurations affect roof moisture management, the location and continuity of air and vapor barriers, cost, constructability, aesthetics, occupant impacts, and other factors to select the best approach for each building.  This session outlines key code requirements and explores critical design considerations for insulated and ventilated steep-slope roof replacements through several case studies, highlighting common challenges, trade-offs, and lessons learned, and by offering designers a practical framework to navigate the evolving complexities of steep-slope roof replacement. Speaker/Author Casey Williams, PE Associate Principal Simpson Gumpertz & Heger Kelsey Dunn, PE Senior Project Manager Simpson Gumpertz & Heger Course Access Courses are accessible in LearnUpon for one year from the date of purchase. Course Recommended Prerequisite(s) Attendees should have an understanding of common roof assemblies and components, as well as knowledge of the functions of air, vapor, and thermal barriers. IIBEC Core Competencies:  Roofing Knowledge Level:  Intermediate (5–15 years) Disclaimer The views and opinions expressed in the session content at the 2026 IIBEC Building Enclosure Symposium are those of the content author(s)/speaker(s) and do not necessarily reflect the policies or positions of the International Institute of Building Enclosure Consultants (IIBEC). IIBEC makes no warranty, whether express or implied, as to the completeness, accuracy or validity of the information provided. Credit Start Date August 17, 2026           Credit Expiration Date  August 17, 2029 Continuing Education Credit Statement This course is approved for 1.0 IIBEC CEH This course is approved for 1.0 AIA LU/HSW AIA Course Number: BES26_09_OD AIA Provider Number: G024 Continuing Education Credit Claim Information To claim IIBEC CEHs and download a Certificate of Completion, learners are required to complete all components of the course, including a passing score of 70% or higher on the summative assessment.  Participants are provided unlimited attempts to complete the summative assessment with a passing score of 70% or higher. After completing the course requirements download a Certificate of Completion.  Participants are responsible for self-reporting IIBEC CEH credit by uploading their Certificate of Completion to their IIBEC Portal. For assistance in self-reporting CEHs, please reach out to: cehs@iibec.org If you are a member of AIA and would like IIBEC to report your participation in the course to AIA, there is a place in the course evaluation survey to input your AIA member number.     AIA CES Provider statement IIBEC is a registered provider of AIA-approved continuing education under Provider G024. All registered AIA CES Providers must comply with the AIA Standards for Continuing Education Programs.  Any questions or concerns about this provider or this learning program may be sent to AIA CES (cessupport@aia.org or (800) AIA 3837, Option 3). This learning program is registered with AIA CES for continuing professional education. As such, it does not include content that may be deemed or construed to be an approval or endorsement by the AIA of any material of construction or any method or manner of handling, using, distributing, or dealing in any material or product. AIA continuing education credit has been reviewed and approved by AIA CES. Learners must complete the entire learning program to receive continuing education credit. AIA continuing education Learning Units earned upon completion of this course will be reported to AIA CES for AIA members. Certificates of Completion for both AIA members and non-AIA members are available upon request. Read more

2026 BES Session: Beyond the Wall: A Case Study in Innovative Brick Masonry Facade Stabilization and Systematic Deconstruction (Kosteva K.)   Course Overview This session was originally presented at the 2026 IIBEC Building Enclosure Symposium in Indianapolis, Indiana.  This course includes the following components: recording of the live session a summative assessment consisting of 10 multiple-choice questions two surveys required to claim continuing education credit   Description Lateral displacement of clay brick masonry facades is not unusual. Lateral displacement of both the outer and inner wythes in excess of 6” and complete inner wythe bearing loss, in an occupied high-rise apartment building in an urban area, are far from standard. This session explores a case study to review multiple unique measures implemented to assess, stabilize, and facilitate safe and systematic deconstruction of a multi-wythe brick and concrete masonry unit (CMU) composite wall assembly displaced at the 11th and 12th floors of a steel-framed high rise apartment building.  This session will discuss the causes and the extent of lateral movement of both the inner and outer wythe , and demonstrate how the lateral movement created a highly unstable condition that necessitated a unique and creative stabilization and demolition approach. Assessment, stabilization, and deconstruction were completed with intense focus on safety, including conducting exterior work exclusively from aerial lifts to ensure engineer and technician safety. Stabilization, constructability, and logistics were reviewed and coordinated with the repair contractor; they were designed and installed to facilitate safe deconstruction of the exterior walls, as well as temporary stabilization following each work day. This collaborative and meticulous approach resulted in a pragmatic approach that ensured safe demolition and reconstruction of the exterior wall. Speaker/Author Kenneth Kosteva, PE Associate Principal Wiss, Janney, Elstner Associates Inc. Course Access Courses are accessible in LearnUpon for one year from the date of purchase. Course Recommended Prerequisite(s) A working knowledge of brick masonry facade construction. IIBEC Core Competencies:  Exterior Walls Knowledge Level:  Intermediate (5–15 years) Disclaimer The views and opinions expressed in the session content at the 2026 IIBEC Building Enclosure Symposium are those of the content author(s)/speaker(s) and do not necessarily reflect the policies or positions of the International Institute of Building Enclosure Consultants (IIBEC). IIBEC makes no warranty, whether express or implied, as to the completeness, accuracy or validity of the information provided. Credit Start Date August 17, 2026                Credit Expiration Date  August 17, 2029 Continuing Education Credit Statement This course is approved for 1.0 IIBEC CEH This course is approved for 1.0 AIA LU ELECTIVE AIA Course Number: BES26_20_OD AIA Provider Number: G024 Continuing Education Credit Claim Information To claim IIBEC CEHs and download a Certificate of Completion, learners are required to complete all components of the course, including a passing score of 70% or higher on the summative assessment.  Participants are provided unlimited attempts to complete the summative assessment with a passing score of 70% or higher. After completing the course requirements download a Certificate of Completion.  Participants are responsible for self-reporting IIBEC CEH credit by uploading their Certificate of Completion to their IIBEC Portal. For assistance in self-reporting CEHs, please reach out to: cehs@iibec.org If you are a member of AIA and would like IIBEC to report your participation in the course to AIA, there is a place in the course evaluation survey to input your AIA member number.     AIA CES Provider statement IIBEC is a registered provider of AIA-approved continuing education under Provider G024. All registered AIA CES Providers must comply with the AIA Standards for Continuing Education Programs.  Any questions or concerns about this provider or this learning program may be sent to AIA CES (cessupport@aia.org or (800) AIA 3837, Option 3). This learning program is registered with AIA CES for continuing professional education. As such, it does not include content that may be deemed or construed to be an approval or endorsement by the AIA of any material of construction or any method or manner of handling, using, distributing, or dealing in any material or product. AIA continuing education credit has been reviewed and approved by AIA CES. Learners must complete the entire learning program to receive continuing education credit. AIA continuing education Learning Units earned upon completion of this course will be reported to AIA CES for AIA members. Certificates of Completion for both AIA members and non-AIA members are available upon request. Read more

2026 BES Session: Anchoring Strategies for Rooftop Equipment on Low-Slope Roof Systems (Hughes R., Mark J., Walker M., Witt P.) Course Overview This session was originally presented at the 2026 IIBEC Building Enclosure Symposium in Indianapolis, Indiana.  This course includes the following components: recording of the live session a summative assessment consisting of 10 multiple-choice questions two surveys required to claim continuing education credit   Description Securing rooftop equipment such as photovoltaic (PV) arrays, rooftop units, electrical, plumbing, and signage presents unique challenges when integrated with low-slope roofing systems. The International Building Code (IBC) and International Mechanical Code (IMC) establish requirements to ensure proper attachment and prevent displacement during wind or seismic events. These requirements apply across multiple trades, so responsibility for anchoring is sometimes unclear, leading to gaps in scopes of work and trade coordination issues. This session will review applicable code provisions, highlight common coordination challenges, and share best practices for incorporating anchoring requirements into project specifications. A key focus will be on selecting appropriate anchoring systems for low-slope roofs and implementing waterproofing strategies that preserve roof performance and maintain the manufacturer’s guarantee. Speaker/Author Rob Hughes, CDT Joanna Mark, CDT, LEED Green Associate Co-Speaker/Co-Author Paige Witt, CDT Melissa Walker Course Access Courses are accessible in LearnUpon for one year from the date of purchase. Course Recommended Prerequisite(s) Midlevel understanding of low-slope roofing concepts. Understanding of the information provided in basic low-slope roofing courses. IIBEC Core Competencies: Roofing Knowledge Level:  Intermediate (5–15 years) Disclaimer The views and opinions expressed in the session content at the 2026 IIBEC Building Enclosure Symposium are those of the content author(s)/speaker(s) and do not necessarily reflect the policies or positions of the International Institute of Building Enclosure Consultants (IIBEC). IIBEC makes no warranty, whether express or implied, as to the completeness, accuracy or validity of the information provided. Credit Start Date August 17, 2026              Credit Expiration Date  August 17, 2029 Continuing Education Credit Statement This course is approved for 1.0 IIBEC CEH This course is approved for 1.0 AIA LU ELECTIVE AIA Course Number: BES26_17_OD AIA Provider Number: G024 Continuing Education Credit Claim Information To claim IIBEC CEHs and download a Certificate of Completion, learners are required to complete all components of the course, including a passing score of 70% or higher on the summative assessment.  Participants are provided unlimited attempts to complete the summative assessment with a passing score of 70% or higher. After completing the course requirements download a Certificate of Completion.  Participants are responsible for self-reporting IIBEC CEH credit by uploading their Certificate of Completion to their IIBEC Portal. For assistance in self-reporting CEHs, please reach out to: cehs@iibec.org If you are a member of AIA and would like IIBEC to report your participation in the course to AIA, there is a place in the course evaluation survey to input your AIA member number.     AIA CES Provider statement IIBEC is a registered provider of AIA-approved continuing education under Provider G024. All registered AIA CES Providers must comply with the AIA Standards for Continuing Education Programs.  Any questions or concerns about this provider or this learning program may be sent to AIA CES (cessupport@aia.org or (800) AIA 3837, Option 3). This learning program is registered with AIA CES for continuing professional education. As such, it does not include content that may be deemed or construed to be an approval or endorsement by the AIA of any material of construction or any method or manner of handling, using, distributing, or dealing in any material or product. AIA continuing education credit has been reviewed and approved by AIA CES. Learners must complete the entire learning program to receive continuing education credit. AIA continuing education Learning Units earned upon completion of this course will be reported to AIA CES for AIA members. Certificates of Completion for both AIA members and non-AIA members are available upon request. Read more

2026 BES: Realizing ROI, the Case for Vacuum Insulated Panels (Lopez M., Meyer B.)   Course Overview This session was originally presented at the 2026 IIBEC Building Enclosure Symposium in Indianapolis, Indiana.  This course includes the following components: recording of the live session a summative assessment consisting of 10 multiple-choice questions two surveys required to claim continuing education credit   Description As energy codes advance toward 2030 climate goals, exterior wall and roof assemblies are increasingly challenged by the need to deliver higher thermal performance within limited space—particularly in retrofit and existing-building applications. This presentation examines the use of high R‑value vacuum insulated panels (VIPs) as a thickness‑efficient insulation strategy for building enclosures. Through investigation and real‑world case studies, the session explores how VIPs can be integrated into wall and roof assemblies, including historically constrained structures, while addressing performance benefits, detailing challenges, risks, and best‑practice implementation. Speaker/Author Mike Lopez, RA, AIA, NCARB Benjamin Meyer, AIA, NCARB, LEED AP Course Access Courses are accessible in LearnUpon for one year from the date of purchase. Course Recommended Prerequisite(s) A basic understanding of building enclosure  systems, insulation performance metrics (R-value, U-value), energy efficiency principles, and fundamental concepts of ROI and life-cycle cost analysis. IIBEC Core Competencies:  Exterior Walls Roofing Knowledge Level:  Intermediate (5–15 years)   Disclaimer The views and opinions expressed in the session content at the 2026 IIBEC Building Enclosure Symposium are those of the content author(s)/speaker(s) and do not necessarily reflect the policies or positions of the International Institute of Building Enclosure Consultants (IIBEC). IIBEC makes no warranty, whether express or implied, as to the completeness, accuracy or validity of the information provided. Credit Start Date August 17, 2026              Credit Expiration Date  August 17, 2029 Continuing Education Credit Statement This course is approved for 1.0 IIBEC CEH This course is approved for 1.0 AIA LU/HSW AIA Course Number: BES26_10_OD AIA Provider Number: G024 Continuing Education Credit Claim Information To claim IIBEC CEHs and download a Certificate of Completion, learners are required to complete all components of the course, including a passing score of 70% or higher on the summative assessment.  Participants are provided unlimited attempts to complete the summative assessment with a passing score of 70% or higher. After completing the course requirements download a Certificate of Completion.  Participants are responsible for self-reporting IIBEC CEH credit by uploading their Certificate of Completion to their IIBEC Portal. For assistance in self-reporting CEHs, please reach out to: cehs@iibec.org If you are a member of AIA and would like IIBEC to report your participation in the course to AIA, there is a place in the course evaluation survey to input your AIA member number.     AIA CES Provider statement IIBEC is a registered provider of AIA-approved continuing education under Provider G024. All registered AIA CES Providers must comply with the AIA Standards for Continuing Education Programs.  Any questions or concerns about this provider or this learning program may be sent to AIA CES (cessupport@aia.org or (800) AIA 3837, Option 3). This learning program is registered with AIA CES for continuing professional education. As such, it does not include content that may be deemed or construed to be an approval or endorsement by the AIA of any material of construction or any method or manner of handling, using, distributing, or dealing in any material or product. AIA continuing education credit has been reviewed and approved by AIA CES. Learners must complete the entire learning program to receive continuing education credit. AIA continuing education Learning Units earned upon completion of this course will be reported to AIA CES for AIA members. Certificates of Completion for both AIA members and non-AIA members are available upon request. Read more