June 2021 Monthly Meeting

Meeting Title
A Survey of Single Ply Roofing Attachment Options

Live Zoom Webinar. Pre-registration is required at the link below.

Bob Card

This course will review the myriad attachment methods for single ply membranes, including different membrane types, substrates, and structures. Advantages and disadvantages of the various attachment methods will be discussed as well as various criteria which may dictate a certain attachment type.

Bob Card is a senior consultant and principal of Wetherholt and Associates, Inc., Redmond, WA. Bob has been a consultant with Wetherholt and Associates since 2001, and a principal since 2005. He conducts building enclosure assessments and leak investigations, and prepares specifications and drawings for roofing, waterproofing, and exterior cladding projects. He also has provided legal and expert witness testimony.

Bob is a past president of the International Institute of Building Enclosure Consultants (IIBEC), and has attained Registered Roof Consultant, Registered Waterproofing Consultant, Registered Exterior Wall Consultant, and Registered Building Envelope Consultant (RBEC). He is a regular presenter for IIBEC education courses around the country, and also presents for other industry organizations.