This one hour course will cover Electronic Leak Detection (ELD) testing methods used for quality assurance of roofing and waterproofing membranes. Participants will learn about the principles outlined in the ASTM Standard Guide D7877 and ASTM Standard Practice D8231 and will be able to identify which assemblies are compatible with electronic testing and active monitoring.

Learning Objectives:

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

Erin Andes, PE (CA, WY), LEED AP, 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.