A modern, high-end interpretation of green housing, this 2015 residence pairs refined architecture with measurable building performance. Passive House certified, it delivers exceptional comfort and energy efficiency through careful envelope design, rigorous detailing, and a disciplined approach to airtightness.

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Recognized with the British Columbia Wood Design Award for Environmental Performance in 2016, the project demonstrates how wood construction can support ambitious sustainability goals without compromising on clarity, warmth, or longevity. A blower door result of 0.33 ACH50 underlines the precision behind the scenes, translating into a quieter interior, more stable temperatures, and reduced energy demand. For Optiwin, it is a strong reference for performance-led design executed at a premium residential level.

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Images: ©Dürfeld Constructors

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