Recent Articles
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Mechanical and Electrical Systems at the Orchards at Orenco Project
A model for energy-efficient affordable housing in the Pacific Northwest
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Meeting the Airtightness Challenge
At the Orchards at Orenco project in Oregon, builders prepare for a high-stakes blower-door test
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Roofing and Cladding for the Orenco Passivhaus
Before the brick veneer, fiber-cement lap siding, and membrane roofing were installed, workers made sure that the building’s air barrier was bulletproof
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Walls and Windows for the Orenco Passivhaus
Superb flashing details prevent water from entering around the windows and balcony supports
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Placing a Concrete Foundation on Rigid Foam Insulation
Careful coordination makes site prep and foundation work proceed smoothly at the Orchards at Orenco project in Oregon
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The Largest Passivhaus Building in the U.S.
The Orchards at Orenco will be a 57-unit affordable housing project near Portland, Oregon