Saddle Up! Integrating Control Layers at Parapet to Rise Walls Conditions Water and air leakage, deterioration, and biological growth often occur at parapet terminations where adjacent rise walls lack proper integration of air and moisture control layers. These issues typically stem from missing or inadequate detailing, sequencing, trade coordination, and installation—compounded by limited industry standards […]

Navigating the Complexities of Expansion Joint System Installation for Stadium Construction The installation of expansion joint systems in stadium construction presents unique challenges due to the structural demands and operational requirements of these large-scale venues. This presentation will explore the technical intricacies associated with planning, coordinating, and executing expansion joint system installations with particular emphasis […]

Air Barrier Embodied Carbon: A Critical Review The session will start with a review of embodied carbon impacts applied to air barriers. This will include a comparison of published air barrier embodied carbon values, varying assessment methodologies, and their limitations. A recommended approach of evaluating embodied carbon impacts based on clear field and linear/point impacts […]

This presentation will review why enclosures are critical for energy efficiency, sustainability and durability, and explain how every building is unique.  We will then review and discuss the advantages/disadvantages of the various types of mock ups, using examples from actual projects, along with discussing various industry performance tests and standards typically performed on Functional or […]

Dispelling the Myths about Building Enclosure Warranties Building Envelope System Warranties are becoming more sought after and bring some real value to a building owner – they help manage risk and obtain peace of mind. What constitutes a building enclosure system warranty? Can such a warranty be attained under one umbrella of coverage? Our industry […]

Taking the Air (Barrier) Out of ASHRAE 90.1 - with a Taste of MN Hotdish The 2021 International Energy Conservation Code (IECC) adopted ASHRAE Standard 90.1-2019, which includes mandatory requirements for air barriers. This session will explore key topics such as Whole-Building Air Leakage and Continuous Air Barrier Design and Installation—both essential components of the […]

Electronic Leak Detection: Lessons Learned from ELD Testing & Continuous Monitoring This one hour course will cover the lessons learned from multiple case studies regarding Electronic Leak Detection (ELD) quality control testing as part of new construction, forensic testing in existing buildings with active leaks, and continuous moisture monitoring for conventional roofing. Participants will learn […]

Prefabricated Exterior Wall Assemblies: Herding Cats in Hard Hats Prefabrication of exterior wall assemblies has been explored since the 1920s and 1930s, so the concept of their use is nothing new to the built environment. Today, the construction industry’s focus is ensuring continuity of air, water, and thermal barriers—regardless of whether wall assemblies are built […]