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Auxiliary Menu
About
Portfolio
Videos
Contact
Cart
Log in
Main navigation
Our Services
Forensic Investigations
Building Performance and Enclosure Consulting
Education and Training
Research, Development and Demonstration
Articles & Papers
Building Science Insights
Building Science Digests
Published Articles
Conference Papers
Research Reports
Building America Reports
Guidance
Designs That Work
Enclosures That Work
Guides & Manuals
Information Sheets
Popular Topics
Crawlspaces
High R-value Retrofits
Foundations and Slabs
Unvented Roof/Attic
High R-value walls
Vapor Barriers
Bookstore
Builder's Guides
Building Enclosures
Controlling Moisture
Ventilation
eBooks/PDF’s
Events & Training
Building Science Fundamentals
Deep Energy Retrofits
Renovation and Rehabilitation
Upcoming Other Events
Past Events
Rob deKieffer
Recent Documents
RR-0408: The deKieffer Bypass