Answer:
Energy efficiency is assessed through a NatHERS energy report, which calculates the expected energy use of your home based on climate zone, layout, materials, and window design.

The assessment includes:

• Wall, floor, and ceiling insulation performance
• Window placement, size, and double glazing
• Dwelling orientation and shading
• Roof colour and ventilation
• Sealing of doors and openings
• Natural lighting and thermal mass

All Expandify homes are engineered to meet a minimum 7-star energy rating, and the report is completed by a qualified energy assessor before certification. It is a mandatory part of the NCC approval process.

Expandify includes the energy report in the report pack for all Complete Package projects.