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Given the number of low-slope commercial roofs found in today’s metropolitan cities, it’s key that architects/designers have an understanding of the forces that affect the durability of a roof assembly and the high performance options that are available in order to choose the best solution for each project. This course provides a review of the types and performance characteristics of cover board materials used in commercial roofing assemblies, along with a discussion of the forces that threaten roof-system durability.
Upon completion of this course, the Learner should be able to:
- Define the functions of a cover board in a commercial roofing assembly.
- List and describe the commonly used cover board materials and which types of roofing systems they are best suited.
- Discuss the forces that affect roofing durability.
- Compare the performance characteristics of cover board materials to ensure the best choice for a successful roofing installation.
Approximately 1 hour. Delivered online, at your own pace.
Presented by Barry Reid on behalf of Georgia-Pacific Gypsum . View the Privacy Policy .
Presenter Information

Name: Barry Reid
Title: Sustainability Manager/Product Manager, Georgia-Pacific Gypsum LLC
Background: Barry Reid, LEED® AP BD C, has over 25 years-experience in gypsum products. He is currently Building Envelope Technical Manager for Georgia-Pacific Gypsum LLC where he serves as Subject Matter Expert on green building and building envelope topics including building codes, standards, and green building programs. He works within product development and product management teams integrating building science principles into Georgia-Pacific Building Products and Processes. Current building activities include; Chair of ASTM E 60.01 Sustainability; Buildings and Construction Subcommittee, Committee Chair of American Wood Council’s Green Building Codes, Standards, and Programs Subcommittee, member of AWC Codes and Standards Committee, APA Coalition for Fair Energy Codes, and is past chair and current member of the Gypsum Association’s External Issues Committee.