Thermal Performance of Buildings (2003)

Last updated: 5 November 2017
Applicable Building Type(s)

New residential



Policy Requirement Level

Mandatory



Governance

Development Authority: Ministry of regional development



Prescriptive Compliance path


Energy Requirements:

Insulation

Single-family

R-Values (m2.K/W)
Door
Roof
Suspended floor
Walls
Climate zone I
0.3
2.8
3.2
2.1
Climate zone II
0.45
3.7
4.2
2.8
Climate zone III
0.6
4.6
5.2
3.5
Climate zone IV
0.7
5.5
6.2
4.2
Climate zone V
0.75
6.4
7.2
4.9
Climate zone VI
0.8
7.3
8.2
5.6


Windows

R-Values (m2.K/W)
Multi-family
Single-family
Climate zone I
0.3
0.3
Climate zone II
0.45
0.45
Climate zone III
0.6
0.6
Climate zone IV
0.7
0.7
Climate zone V
0.75
0.75
Climate zone VI
0.8
0.8


Space Heating System

Single-family






Resources

Notes

Climate zones

CDD:
Cooling Degree Days

HDD:
Heating Degree Days



CDD
HDD
Climate zone I
Not available
2000
Climate zone II
Not available
4000
Climate zone III
Not available
6000
Climate zone IV
Not available
8000
Climate zone V
Not available
10000
Climate zone VI
Not available
12000

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