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 |
50,0
|
cement screed
or anhydrite screed
|
1,330
|
50-100
|
2000
|
1,080
|
A1
|
| B |
|
plastic separation layer
|
0,200
|
100000
|
1400
|
1,400
|
E
|
| C |
|
- variable building material
|
|
|
|
|
|
| D |
40,0
|
fill
|
0,700
|
1
|
1800
|
1,000
|
A1
|
| E |
|
trickling protection
|
|
|
|
|
E
|
| F |
19,0
|
particleboard
|
0,130
|
50-100
|
700
|
1,700
|
D
|
| G |
|
construction timber
(80/..; e=*)
|
0,120
|
50
|
450
|
1,600
|
D
|
| H |
|
- variable insulation material
|
|
|
|
|
|
| I |
24,0
|
spruce wood
cladding with spacing of cladding boards(24/100); a=400
|
0,120
|
50
|
450
|
1,600
|
D
|
| J |
27,0
|
resilient channel
placed between cladding with spacing
|
|
|
|
|
|
| K |
25,0
|
gypsum plaster board type DF
(2x12,5 mm) or
|
0,250
|
10
|
800
|
1,050
|
A2
|
| K |
25,0
|
gypsum fibre board
(2x12,5 mm)
|
0,320
|
21
|
1000
|
1,100
|
A2
|
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 |
Ln,w(Cl) [dB] |
Rw (C,Ctr) [dB] |
ΔOI3 |
m [kg/m²] |
|
gdrnxa08b-00
|
C
G
H
|
30,0
220,0
100,0
|
impact sound absorbing subflooring MW-T [s'=10 MN/m³]
construction timber
mineral wool [040; ≥16; <1000°C]
|
411,0
|
e=625;
|
60
|
0,26
|
adequate
|
41
|
70
(,-4)
|
43,49
|
226,0
|
|
gdrnxa08b-01
|
C
G
H
|
30,0
200,0
100,0
|
impact sound absorbing subflooring MW-T [s'=10 MN/m³]
construction timber
mineral wool [040; ≥16; <1000°C]
|
391,0
|
e=625;
|
60
|
0,26
|
adequate
|
41
(1)
|
70
(,-5)
|
43,42
|
224,7
|
|
gdrnxa08b-02
|
C
G
H
|
30,0
240,0
100,0
|
impact sound absorbing subflooring MW-T [s'=10 MN/m³]
construction timber
mineral wool [040; ≥16; <1000°C]
|
431,0
|
e=625;
|
60
|
0,26
|
adequate
|
40
(1)
|
71
(,-5)
|
43,55
|
227,3
|
|
gdrnxa08b-03
|
C
G
H
|
30,0
220,0
100,0
|
impact sound absorbing subflooring MW-T [s'=10 MN/m³]
construction timber
mineral wool [035; 50; <1000°C]
|
411,0
|
e=625;
|
60
|
0,24
|
adequate
|
41
|
70
(,-4)
|
54,44
|
229,3
|
|
gdrnxa08b-04
|
C
G
H
|
30,0
220,0
100,0
|
impact sound absorbing subflooring MW-T [s'=10 MN/m³]
construction timber
mineral wool [038; ≥33; ≥1000°C]
|
411,0
|
e=625;
|
60
|
0,26
|
adequate
|
41
|
70
(,-4)
|
46,31
|
227,5
|
|
gdrnxa08b-05
|
C
G
H
|
30,0
220,0
100,0
|
impact sound absorbing subflooring MW-T [s'=10 MN/m³]
construction timber
cellulose fibre [040; E]
|
411,0
|
e=625;
|
60
|
0,26
|
adequate
|
41
|
70
(,-5)
|
39,84
|
229,4
|
|
gdrnxa08b-06
|
C
G
H
|
30,0
220,0
100,0
|
impact sound absorbing subflooring MW-T [s'=10 MN/m³]
construction timber
sheep wool [0,041; R=16]
|
411,0
|
e=625;
|
60
|
0,27
|
adequate
|
41
|
70
(-1,-6)
|
39,26
|
226,0
|
|
gdrnxa08b-07
|
C
G
H
|
30,0
220,0
100,0
|
impact sound absorbing subflooring EPS-T [s'=11 MN/m³]
construction timber
mineral wool [040; ≥16; <1000°C]
|
411,0
|
e=625;
|
60
|
0,27
|
adequate
|
43
(1)
|
70
(-1,-6)
|
36,04
|
224,3
|
|
gdrnxa08b-08
|
C
G
H
|
30,0
220,0
100,0
|
impact sound absorbing subflooring MW-T [s'=10 MN/m³]
construction timber
mineral wool [040; ≥16; <1000°C]
|
411,0
|
e=400;
|
60
|
0,27
|
adequate
|
48
(1)
|
67
(-1,-6)
|
43,36
|
233,8
|
|
gdrnxa08b-09
|
C
G
H
|
30,0
220,0
100,0
|
Polystyrene EPS-W [s'≥26 MN/m³]
construction timber
mineral wool [040; ≥16; <1000°C]
|
411,0
|
e=625;
|
60
|
0,27
|
adequate
|
50
(1)
|
65
(-2,-7)
|
36,49
|
224,4
|
Last update 02.08.2023/hfa.eco2soft
