Case Studies
Marlboro, VT: High Performance House with Vapor-Open Walls and Roof
A low-energy project by Michael Einermann, working with Kent Webster of Webster Construction, in Marlboro, VT, elegantly illustrates the simplicity of high-performance construction with vapor open walls and roof. A...
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Tight Historic Masonry Rowhouse Renovation by Caliper Studio
Tight Historic Masonry Rowhouse Renovation by Caliper Studio On Prospect Avenue in Brooklyn, NY, Caliper Studio's gut renovation of a brick brownstone rowhouse used what has become the typical Passive...
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Rowe Hill: Foam-Free Deep Energy Retrofit (DER) by Maine Passive House
NOTE: Since completion of this project, 475 has replaced the DA Membrane with INTELLO X Rowe Hill House before renovation Jesper Kruse, founder of Maine Passive House, contacted us last...
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