Displaying 2 course(s).

  • ( ~ 1 hour ) 

    This course examines the fundamentals of building envelope design, with a particular focus on fastener penetrations through water, air, and thermal control layers and their effect on overall performance. It explores various attachment solutions, including tube-seal fasteners, that reduce thermal bridging and support the continuity of the air- and weather-resistive barrier (AWRB) and exterior insulation, contributing to LEED® v5 Building Design and Construction and WELL Building Standard™ v2 goals. The course also reviews testing procedures for evaluating moisture penetration and fire resilience and demonstrates how selecting assemblies through a systematic approach can improve design efficiency while reducing errors and omissions. Throughout the course, a mass timber structure serves as a case study to illustrate best practices in building envelope detailing.

  • ( ~ 1 hour ) 

    Sustainable building envelopes demand high performance from and proper installation of continuous insulation and air, water, and vapor control layers. What happens when thousands of holes are made in these materials as they are installed with blind fasteners, one layer on top of another by different subcontractors? Sequencing issues can generally not be avoided; instead, this course focuses on self-sealing fasteners as a solution to avoid damage and thermal bridging in insulation and control layers. Various fasteners and anchors are described, and recommendations are presented for how to specify and what testing data to look for.

Displaying 2 course(s).