Encore Presentation Commercial Stretch Code Part 1 Overview

Timing: Wednesday October 25th @2:05PM – 3:05PM EDT

Location: Online - Webinar

Event Summary: Encore presentation of the residential stretch code training offered in July 2023

  1. Learn how to accommodate the requirements due to code updates.
  2. Gain knowledge of how to work with the Thermal Bridge and Derating requirements for Exterior Wall Insulation.
  3. Learn the documentation requirements for the new Thermal Distribution Efficiency Index.
  4. Comprehend how the changes from the previous code relate to the energy goals of the commonwealth.

 

  1. Learn the nuances of the new Commercial Stretch Code
  2. Gain knowledge of compliance pathways and new performance requirements
  3. Comprehend how thermal bridging effects the overall Building Thermal Envelope
  4. Learn how the Commercial Stretch Code relates to existing buildings and additions, alterations and change in use.
  5. Become familiar with requirement for the Municipal Opt-in Specialized Energy Code.

 

This regulation (225 CMR 23) will become effective on July 1, 2023, and aims to be in line with the upcoming 10th Edition of the Massachusetts State Building Code (780 CMR). The objective of this training program is to provide information to code enforcement officials, contractors, and design professionals regarding the updates and changes between the 2018 and 2021 IECC, as well as the new Municipal Opt-in Specialized Code for 2023. The 225 CMR 23 brings several significant modifications, including alternative approaches for compliance, requirements for addressing thermal bridging, air leakage testing, adherence to ASHRAE standards, application to R-Use buildings, and the inclusion of the Opt-in Specialized Code. The course will offer a comprehensive overview of these subjects and more. Furthermore, it will cover additional topics such as the 2021 IECC requirements for constructing air barriers, commissioning mechanical and lighting systems, and implementing "additional efficiency packages".