Mandatory Requirements: Building Thermal Envelope

2009 IECC Residential Mandatory Requirements of the building thermal envelope are detailed, discussed and defined in this Steve Easley presentation. Air leakage, blower door testing and visual inspection options are covered.

This video was created as part of the Residential Energy Code Field Study, a project of the United States Department of Energy. Kentucky Department of Housing, Buildings, and Construction, Kentucky Department for Energy Development and Independence, the Midwest Energy Efficiency Alliance (MEEA), and Building Media Inc. were all involved in the creation of these training videos.

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