Moisture forgiveness is a building science concept generated by the demand for increased energy efficiency in the built environment. As buildings become increasingly tighter, they also can become more susceptible to moisture damage which can...

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Durability in Commercial Roofing Assemblies

This course is no longer active. AEC Daily will not report completion information for this course.

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.

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