Blogs
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Featured Blogs
Musings of an Energy Nerd View More
Contemplating residential energy use
Product Guide View More
Building Science View More
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Construction-detail Drawing Library
A collection of one thousand construction details organized by climate and house part (roofs, walls, foundations, etc.). Each detail can be downloaded as a PDF for printing or as a DWG to incorporate into your CAD software.
Books
Musings of an Energy Nerd
Energy-Smart Insight for Builders and Designers Martin Holladay’s new book, Musings of an Energy Nerd, is filled with the in-depth information that builders, designers, and homeowners need to make homes more energy-efficient.
