intermediate floor timber frame construction, suspended, wet, with filling
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 | fill loose | 0,700 | 1 | 1800 | 1,000 | A1 | |
E | trickling protection | E | |||||
F | OSB | 0,130 | 200 | 600 | 1,700 | D | |
G | |||||||
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 | 12,5 | gypsum plaster board type DF or | 0,250 | 10 | 800 | 1,050 | A2 |
K | 12,5 | gypsum fibre board | 0,320 | 21 | 1000 | 1,100 | A2 |
Thickness of layer | 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] | ||
gdrnxa07a-04 |
C D F G H |
30,0
40,0 18,0 220,0 100,0 |
impact sound absorbing subflooring MW-T [s'=10 MN/m³] fill OSB construction timber (80/..; e=625) mineral wool [038; ≥33; ≥1000°C] |
397,5 | 30 | 0,26 | adequate | 41 (1) | 70 (-1,-5) | 41,97 | 216,9 |
gdrnxa07a-05 |
C D F G H |
30,0
40,0 18,0 220,0 100,0 |
impact sound absorbing subflooring MW-T [s'=10 MN/m³] fill OSB construction timber (80/..; e=625) cellulose fibre [040; E] |
397,5 | 30 | 0,26 | adequate | 41 (1) | 70 (-1,-6) | 35,49 | 215,9 |
gdrnxa07a-12 |
C D F G H |
40,0
30,0 18,0 220,0 100,0 |
impact sound absorbing subflooring MW-T [s'=10 MN/m³] fill OSB construction timber (80/..; e=625) Wood fibre insulation [039; 45] |
397,5 | 30 | adequate | 43 (2) | 68 (-1,-6) | 39,51 | 197,7 | |
gdrnxa07a-13 |
C D F G H |
40,0
30,0 18,0 240,0 100,0 |
impact sound absorbing subflooring MW-T [s'=10 MN/m³] fill OSB construction timber (80/..; e=625) mineral wool [040; 30; ≥1000°C] |
417,5 | 30 | adequate | 42 (2) | 69 (-1,-6) | 42,72 | 197,6 | |
gdrnxa07a-14 |
C D F G H |
40,0
30,0 18,0 240,0 100,0 |
impact sound absorbing subflooring MW-T [s'=10 MN/m³] fill OSB construction timber (80/..; e=625) Cellulose fibre [040; 50] |
417,5 | 30 | adequate | 42 (2) | 69 (-1,-6) | 38,49 | 199,3 | |
gdrnxa07a-15 |
C D F G H |
40,0
30,0 18,0 240,0 100,0 |
impact sound absorbing subflooring MW-T [s'=10 MN/m³] fill OSB construction timber (80/..; e=625) Wood fibre insulation [039; 45] |
417,5 | 30 | adequate | 42 (2) | 69 (-1,-6) | 39,58 | 198,9 |
Last update 02.08.2023/hfa.eco2soft