Adapting Stucco & Stone Assemblies to Changing Codes

Course Overview

With Pennsylvania’s Uniform Construction Code (UCC) updating to the 2018 International Codes by the International Code Council (ICC) on February 14, 2022, one of the critical changes that building professionals will need to consider involves stucco and stone wall assemblies. During the UCC code adoption process, provisions impacting stucco and stone were adopted based on language out of the 2021 International Residential Code. This session will dive into the changes that will have a significant impact on the design and installation of exterior plaster assemblies.

Learning Goals

You will learn how to:

• review the code provisions adopted into the PA Uniform Construction Code that impact stucco and stone wall assemblies
• discuss the impact of new lath installation provisions for exterior plaster assembly including fastener layout and spacing
• examine the implications on building performance of new water-resistive barrier requirements that impact both stucco and stone assemblies
• understand the new requirements for rainscreen gaps in stucco and stone wall assemblies, including associated material options, costs, and performance

Available Continuing Education Credits

After watching the videos, completing knowledge checks, and passing a final assessment, you will be eligible for the following continuing education credits:

• 1.0 PA L&I Contact Hour
• 1.0 PDH for licensed professional engineers in Pennsylvania
• 1.0 AIA LU|HSW
• 1.0 ICC Contact Hour (0.1 CEU)
• 1.0 NARI hour/CEU

Instructor

Brian Wolfgang
Former Associate Director of PHRC
Penn State College of Engineering

Who is this for?

• Architects, builders, engineers, remodelers, and other design professionals
• Code officials and government representatives
• Product manufacturers with a residential focus
• Educators focused on building trades and residential construction