Training Resources


Building Envelope Diagnostic Testing

Watch this video to understand insulation density verification and testing, SPF thickness, house envelope and air leakage diagnostic testing.

The Basics of Building Science

Watch this video to understand thermodynamics, heat flow, thermal and pressure boundaries, heat loss over time and the concept of the house as a system.


High Performance Attics and Walls

Watch to learn about energy efficiency policy including California’s Title 24, HPA/HPW requirements, relationship between HPA/HPW and Quality Insulation Installation (QII), installation cost considerations, impacts of 2019 Title 24 codes and WISE installer training.

Quality Insulation Installation (QII)

Insulation works only if it is installed correctly. Watch this video to understand the principals and practical application of quality insulation installation.

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