United KingdomNorthern Ireland

Building Regulations (Northern Ireland) 2010

Applicable Building Type(s)

New residential

Policy Requirement Level

Mandatory

Policy Sequence

Governance

Development Authority: Department of Finance and Personnel

Implementation Authority: Local Authority

Verification Authority: Local Authority

Enforcement Authority: Local Authority

Prescriptive Compliance path

Energy Requirements:

Insulation

U-Values (W/m2.K)WallsFloorRoof
All climate zones 0.35 0.25 0.25

Windows

U-Values (W/m2.K)Windows
All climate zones 2.2

Air Leakage

10 m3/(h.m2) at 50 Pa

Compliance Softwares:

End-uses considered:

Space heating, Water heating, Lighting interior, Ventilation

Performance Compliance path

CO2 emissions against a notional dwelling

Energy Requirements:

Resources

Notes

Climate zones