What may be original
- Region-specific envelope and service systems
- Later retrofit layers should be recorded separately
United Kingdom & Ireland House DNA
Contemporary UK & Irish homes
Tighter envelopes, engineered floors and increasingly complex ventilation strategies.
2000–present
What deserves attention
- extract performance
- interface flashing
- thermal bypass
- commissioning
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.
