High-Performance Homes Without the Hassle
More New Zealanders are choosing to build smarter, healthier homes. High performance homes offer a way to achieve Passive House-level benefits—without the high cost and complexity of certification.
While Passive House standards are globally recognised for energy efficiency and comfort, the certification process can be expensive and time-consuming. High performance homes follow the same core principles—airtightness, continuous insulation, high-quality joinery, and smart solar design—but with more flexibility and a focus on practical outcomes.
What Makes a Home “High Performance”?
A high performance home typically includes:
- Airtight Construction: A tightly sealed building envelope keeps out drafts and prevents heat loss. This makes the home warmer in winter, cooler in summer, and far more energy-efficient.
- Continuous Insulation: Proper insulation wraps around the entire home, minimising thermal bridges and maintaining a stable indoor temperature.
- Thermally Broken Aluminium Joinery: These windows and doors include a non-conductive break between interior and exterior, reducing heat transfer through the frames.
- Passive Solar Design: By orienting the home to maximise winter sun and minimise summer heat, passive solar design helps reduce the need for artificial heating and cooling. Strategic window placement, shading, and thermal mass work together to naturally regulate indoor comfort.
These features already take a home well beyond the New Zealand Building Code.
Optional Upgrades for Next-Level Performance
To push even closer to Passive House performance, homeowners can:
- Upgrade to Airtight PVC Joinery: This option enhances insulation and airtightness, especially when combined with double or triple glazing.
- Add a Heat Recovery Ventilation (HRV) System: In airtight homes, HRVs ensure a constant flow of fresh air without losing heat—keeping the home dry, healthy, and efficient.
Why Build a High Performance Home?
- Lower Energy Costs
- Healthier, Drier Living
- Increased Comfort Year-Round
- Reduced Environmental Noise
- Future-Proofed for Energy and Climate Demands
High Performance homes are about building with smarter materials and systems—not just ticking boxes. With smart design and quality materials, they offer Passive House-level performance, without the cost and complexity of certification for those that choose that pathway.
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