BASIX CERTIFICATE WILTON

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This Wilton residential project required a BASIX Certificate aligned with the latest NSW BASIX requirements. The design included modern architectural features, large glazing areas, and open‑plan living — all of which needed careful modelling to achieve compliance without compromising the client’s vision.

Key Outcomes

• Achieved 7 Star NatHERS rating through targeted improvements to insulation placement.
• Reduced projected heating and cooling loads while maintaining the architectural intent.
• Delivered a fully compliant BASIX Certificate ready for council lodgement.
• Provided clear, actionable recommendations that balanced performance, cost, and buildability.

Why This Project Matters
Wilton’s climate zone demands thoughtful thermal design. By modelling the home early and optimising the building fabric, the project avoided costly redesigns and ensured smooth approval.

Services Provided:

• BASIX energy, water, and thermal comfort compliance
• NatHERS thermal performance modelling
• Glazing, insulation, and building fabric optimisation
• Cost‑efficient design adjustments to meet 7‑Star requirements
• Final BASIX Certificate issued for DA submission