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  Phius standards aren't just for residential buildings. Phius CORE COMM and Phius ZERO COMM can be applied to any non-residential building.
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December 5 – 11

Intro to THERM | December 2024
Master thermal bridging with our THERM workshop!
Upcoming Sessions
- Member Policy Webinar: Phius Pro Forum Take Aways
  November 5
- Phius Happy Hour at Greenbuild
  November 12
- Phius Certified Consultant Design Exam | November 2024
  November 15 – December 15
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  November 19
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Workbook

Phius Multifamily Quality Assurance Workbook

The multifamily workbook combines the requirements of all Phius' co-requisite program requirements for Phius Certification and includes all of Phius' quality assurance requirements. It is to be completed by the Phius Certified Verifier on a multifamily project and submitted fully filled out to Phius for final certification. Below are links to download v24.1.0, v2.2 and v2.3. Read further to determine which applies to your project.

October 07, 2024

By Phius Certification Team

Multifamily Quality Assurance Workbook v24.1.0

Version 24.1.0 must be used for Phius 2024 projects with a Phius Certification contract date after September 1, 2025.

The accompanying document to the Phius Multifamily Quality Assurance Workbook is the Phius Quality Control Field Checklist v24.1.0. This checklist must be used for Phius 2024 projects and all projects with a contract date after September 1, 2025.

Download the Phius Multifamily Quality Assurance Workbook v24.1.0

Download the Phius Quality Control Field Checklist v24.1.0

Multifamily Quality Assurance Workbook v2.3.3

Version 2.3.3 must be used for Phius 2021 projects with Phius Certification contract dates between February 1, 2022 and today.

Download the Phius Multifamily Quality Assurance Workbook v2.3.3

Multifamily Quality Assurance Workbook v2.2

Version 2.2 can be used for projects with Phius Certification contract dates between October 1, 2018 and February 28, 2022.

Download the Phius Multifamily Quality Assurance Workbook v2.2