What may be original
- Region-specific envelope and service systems
- Later retrofit layers should be recorded separately
New Zealand House DNA
Contemporary New Zealand homes
Drained cavities, improved insulation and evolving ventilation practice.
2005–present
What deserves attention
- cavity drainage
- extract ventilation
- roof complexity
- seismic movement
Reduce uncertainty first
- Confirm original construction era
- Record major renovations
- Compare symptom timing with weather and system use
Add to House DNA
Open My House →Original era is only the start.
Record later insulation, windows, roof, ventilation and service replacements in My House before relying on era assumptions.
