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December 5 – 11

Intro to THERM | December 2024
Master thermal bridging with our THERM workshop!
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Phius Certification Guidebook Archive

Review past versions of the Phius Certification Guidebook.

September 03, 2024

By Phius Certification Team

Past Guidebook Versions

View and download old versions of the Phius Certification Guidebook.

PHIUS+ 2018 Guidebook

Phius 2021 Guidebook v3.2