British Columbia
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British Columbia Updates Its Energy Code
Beginning this month, builders will be required to meet more stringent energy efficiency and ventilation standards
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Choosing a Cost-Effective Wall System
Those pesky questions about air barriers and vapor barriers just won’t go away
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Trekhaus: A Passivhaus Duplex in Oregon
A design/build team applies its know-how to this well-insulated, airtight duplex on an infill lot in Portland
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An Affordable Passivhaus in British Columbia
The design-and-construction team that built the Austria Passive House for the winter Olympics applies PHPP modeling to an affordable-housing duplex