Exterior Wall Fire Performance with Polyiso CI for Types I–IV Construction

The increase in building energy efficiency requirements has led to the use of exterior continuous insulation (CI) to improve the performance of the building envelope. This presentation reviews the benefits of polyiso continuous insulation and then examines in detail the NFPA 285 test standard and fire safety requirements of the 2021 International Building Code for the use of polyisocyanurate insulation in exterior walls of commercial buildings (Construction Types I–IV).

Approximately 1 hour. Delivered online, at your own pace.

Presented by Larry Wainright on behalf of PIMA. View the PIMA - Polyisocyanurate Insulation Manufacturers Association Privacy Policy

This course is registered with: 28 Industry Association(s)

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