Ballina Passive House New South Wales

   House Profile

Project Team

Architecture & Passive House Design BluKube Architecture
Mechanical Design Scholten Group - scholtengroup.com.au
Certifier Sustainable Engineering Ltd – sustainableengineering.co.nz

Passive House Metrics

  • Heating Demand4.6kWh/m2/year
  • Heating Load10.2W/m2
  • TFA220.7m2
  • Form Factor3.7
  • Air leakage @ 50Pa0.1 ACH/hour
  • PER demand39.1kWh/m2/year

Passive House Database - 6848

Construction Details Average Values

  • U-value External Walls 0.29 W/(m2K)(R3.4)
  • 90mm insulated timber wall / 60mm Woodfibre
  • U-value Floor6.29 W/(m2K)(R0.2)
  • Unisulated concrete slab
  • U-value Roof 0.27 W/(m2K)(R3.7)
  • 90mm insulation inbetween rafters / 60mm continuous Woodfibre insulation
  • U-value Glass1.12 W/(m2K)(R0.9)
  • TGU-1 4-16-4coated
  • U-Windows1.6 W/(m2K)(R0.6)
  • Aluplast Ideal5000
  • Ventilation Efficiency 77%
  • Stiebel Eltron GmbH & Co. KG Germany - LWZ 280 (Balance) Air handling unit with heat recovery