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Single-ply membranes, along with their installation methodologies, have evolved to best meet the roofing needs of today’s low-sloped commercial buildings. This course reviews the most prevalent membranes and describes the advantages and disadvantages of EPDM, PVC, and TPO. An overview of attachment methods is presented as well as a discussion of single-ply system strength, cool roof benefits, and condensation issues from a building science perspective.
Upon completion of this course, the Learner should be able to:
- Discuss the differences between thermoset and thermoplastic membranes and the advantages and disadvantages of each.
- Identify today’s most prevalent single-ply systems—EPDM, PVC, and TPO—and compare their strengths and weaknesses.
- Describe the attachment methods possible for single-ply membranes and restate criteria that can determine the appropriate method for a project.
- Appraise and challenge common misconceptions about single-ply system strength, cool roof benefits, and condensation issues.
Approximately 1 hour. Delivered online, at your own pace.
Presented by Thomas Taylor on behalf of GAF. View the Privacy Policy .
Presenter Information
Name: Thomas Taylor
Title: Executive Director, Building & Roofing Science, GAF Materials, GAF Materials
Background: Tom Taylor is the Executive Director, Building & Roofing Science for GAF. This position is focused on the relationships between individual roofing materials and the overall roof system and building envelope performance. Tom is a frequent presenter at both national and regional industry meetings. He has over 20 years’ experience in the building products industry, all working for manufacturing organizations in a variety of new product development roles. He received his PhD in chemistry and holds approximately 35 patents.
