Register of building materials used for this application, cross-section
(from top to bottom)
|
Thickness [mm] |
Building material |
Thermal performance |
Reaction to fireklasse EN |
λ |
μ min – max |
ρ |
c |
A |
|
concrete roof tile
or tiled roof
|
|
|
2100
|
|
A1
|
B |
30,0
|
spruce wood
battens (30/50)
|
0,120
|
50
|
450
|
1,600
|
D
|
C |
50,0
|
spruce wood
battens (min. 50 mm)
|
0,120
|
50
|
450
|
1,600
|
D
|
D |
|
sarking membrane sd ≤ 0,3m
|
|
|
1000
|
|
E
|
E |
24,0
|
planking spruce wood
closed cladding without spacing of cladding boards
|
0,120
|
50
|
450
|
1,600
|
D
|
F |
|
construction timber
(80/..; e=800)
|
0,120
|
50
|
450
|
1,600
|
D
|
G |
|
- variable insulation material
|
|
|
|
|
|
H |
|
vapour barrier sd≥ 6m
|
|
|
1000
|
|
|
I |
50,0
|
Heraklith BM
|
0,090
|
2-5
|
370
|
2,000
|
B
|
J |
10,0
|
plaster
|
0,700
|
10
|
1300
|
1,000
|
A1
|
Variations of building components
|
Thickness of layer |
Note |
Fire performance |
Thermal performance |
Acoustic performance |
Eco Sustainability |
Mass |
|
Thickness [mm] |
Building material |
Σ |
REI |
U [W/(m²K)] |
Diffusion |
Rw (C,Ctr) [dB] |
ΔOI3 |
m [kg/m²] |
sdrhzi10a-00
|
F
G
|
160,0
160,0
|
construction timber
mineral wool Klemmplatte KP [038; R=30]
|
324,0
|
mineral wool
|
60
|
0,22
|
adequate
|
51
(-3,-9)
|
26,16
|
104,9
|
sdrhzi10a-01
|
F
G
|
200,0
200,0
|
construction timber
mineral wool Klemmplatte KP [038; R=30]
|
364,0
|
mineral wool
|
60
|
0,18
|
adequate
|
51
(-3,-9)
|
28,86
|
107,8
|
sdrhzi10a-02
|
F
G
|
240,0
240,0
|
construction timber
mineral wool Klemmplatte KP [038; R=30]
|
404,0
|
mineral wool
|
60
|
0,16
|
adequate
|
51
(-3,-9)
|
37,13
|
110,7
|
sdrhzi10a-03
|
F
G
|
160,0
160,0
|
construction timber
glass wool UNIFIT [037; R=14]
|
324,0
|
glass wool
|
60
|
0,22
|
adequate
|
51
(-3,-9)
|
28,59
|
102,6
|
sdrhzi10a-04
|
F
G
|
200,0
200,0
|
construction timber
glass wool UNIFIT [037; R=14]
|
364,0
|
glass wool
|
60
|
0,18
|
adequate
|
51
(-3,-9)
|
31,91
|
104,9
|
sdrhzi10a-05
|
F
G
|
240,0
240,0
|
construction timber
glass wool UNIFIT [037; R=14]
|
404,0
|
glass wool
|
60
|
0,16
|
adequate
|
51
(-3,-9)
|
35,22
|
107,2
|
sdrhzi10a-06
|
F
G
|
160,0
160,0
|
construction timber
Supafil Timber Frame [034; R=35]
|
324,0
|
glass wool - injected insulation
|
60
|
0,21
|
adequate
|
51
(-3,-9)
|
34,81
|
105,6
|
sdrhzi10a-07
|
F
G
|
200,0
200,0
|
construction timber
Supafil Timber Frame [034; R=35]
|
364,0
|
glass wool - injected insulation
|
60
|
0,17
|
adequate
|
51
(-3,-9)
|
39,68
|
108,7
|
sdrhzi10a-08
|
F
G
|
240,0
240,0
|
construction timber
Supafil Timber Frame [034; R=35]
|
404,0
|
glass wool - injected insulation
|
60
|
0,15
|
adequate
|
51
(-3,-9)
|
44,54
|
111,7
|
Source: Knauf Insulation GmbH
Last update 02.08.2023/hfa.eco2soft