Passive House — High Performance Windows & Doors
At Vireo Homes, we bring Elwiz / ENERGIO Passive House windows and doors to Canada — PHI-certified systems engineered for maximum thermal performance, airtightness, and long-term durability.
Vireo Homes
Passive House (Passivhaus) is the world’s most recognized standard for ultra-low energy buildings. Developed in Germany by the Passive House Institute (PHI), it focuses on creating homes that need minimal heating and cooling while providing superior comfort and indoor air quality.
Why Passive House Windows & Doors Matter
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Multi-chamber insulated frames and thermally broken profiles
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Triple glazing with warm-edge spacers
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Airtight seals for zero drafts
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U-values certified to Passive House Institute standards
Benefits for Canadian Projects
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Up to 90% reduction in heating and cooling energy
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No cold interior surfaces or drafts
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Improved indoor air quality with HRV/ERV ventilation
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Long-term durability and reduced environmental footprint
Why Choose Vireo Homes
We support architects, builders, and homeowners in Canada by providing:
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PHI-certified Elwiz / ENERGIO Passive House profiles
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Supply of high-performance European windows and doors
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Guidance on installation and airtightness strategies
Passive House may have started in Germany — but today, it’s shaping the future of Canadian construction.
Get a Quote
Get in touch for a free quotation.