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Whole-Building Design Strategies


Solution Center Guides


Information guide describing how to calculate ventilation area in existing roofs.

Thrive Home Builders built this 2,780-ft2 townhome in Lone Tree, Colorado, to the high-performance requirements of the U.S. Department of Energy’s Zero Energy Ready Home (ZERH) Program. 

Guide with information about how to upgrade a garage ceiling when a portion of the interior of the house is located directly above the attached garage by adding insulation and air sealing.

Information guide describing how to assess attics, ceilings and roofs before proceeding with upgrades in existing homes.