Recreational Services Wanaka Depot Wanaka

House Profile
Project Team
Architecture Salmond Architecture Ltd - salmondarchitecture.co.nz
Passive HouseDesign VIA architecture Ltd - via-architecture.net
Structural Engineer eZED Ltd - ezed.co.nz
Builder Breen Construction - breen.co.nz
Certifier Sustainable Engineering Ltd – sustainableengineering.co.nz
Passive House Metrics
- Heating Demand28.9 kWh/m2/year
- Heating Load20W/m2
- TFA82.6m2
- Form Factor3.9
- Air leakage @ 50Pa0.5 ACH/hour
- PER demand80.5kWh/m2/year
Passive House Database - 7647
Construction Details Average Values
- U-value External Walls 0.23 W/(m2K)(R4.41)
- 140mm insulated timber wall with 45mm insulated service cavity (main wall)
- U-value Floor0.18W/(m2K)(R5.55)
- 100mm concrete slab with 150mm XPS underslab
- U-value Roof 0.25W/(m2K)(R4.07)
- Truss roof with 140mm batt insulation
- U-value Glass0.65 W/(m2K)(R1.54)
- Metro Xcel Low E triple glazing
- U-Windows1.1 W/(m2K)(R0.9)
- Weathershield
- Ventilation Efficiency 73%
- Stiebel Eltron GmbH & Co. KG - LWZ 180 (Balance)

Photos By VIA architecture Ltd
Header Photo By Breen Construction