Geprüftes/zugelassenes Bauteil
intermediate floor gdrnxa10b
intermediate floor timber frame construction, suspended, wet, without filling
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 | 60,0 | anhydrite screed or cement screed | 0,700 | 10 | 2200 | 1,300 | A1 |
| B | 0,2 | plastic separation layer | 0,200 | 100000 | 1400 | 1,400 | E |
| C | - variable building material | ||||||
| D | 22,0 | OSB | 0,130 | 200 | 600 | 1,700 | D |
| E | 240,0 | construction timber (80/..; e=625) | 0,120 | 50 | 450 | 1,600 | D |
| F | - variable insulation material | ||||||
| G | 0,2 | trickling protection | E | ||||
| H | 27,0 | resilient channel | |||||
| I | gypsum plaster board type DF (2x...mm) | 0,250 | 10 | 800 | 1,050 | A2 | |
Variations of building components
| 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] | ||
| gdrnxa10b-00 |
C F I |
40,0
100,0 25,0 |
impact sound absorbing subflooring MW [s'=7 MN/m²] mineral wool [040; 11; <1000°C] gypsum plaster board type DF |
414,0 | 60 | 51 (2) | 73 (-1,-6) | 40,98 | 179,1 | ||
| gdrnxa10b-01 |
C F I |
40,0
200,0 25,0 |
impact sound absorbing subflooring MW [s'=7 MN/m²] mineral wool [040; 11; <1000°C] gypsum plaster board type DF |
414,0 | 60 | 51 (2) | 73 (-1,-6) | 48,55 | 180,1 | ||
| gdrnxa10b-02 |
C F I |
40,0
200,0 25,0 |
impact sound absorbing subflooring MW [s'=7 MN/m²] Wood fibre insulation [039; 45] gypsum plaster board type DF |
414,0 | 60 | 51 (2) | 73 (-1,-6) | 48,21 | 186,2 | ||
| gdrnxa10b-03 |
C F I |
40,0
200,0 36,0 |
impact sound absorbing subflooring MW [s'=7 MN/m²] mineral wool [040; 11; <1000°C] gypsum plaster board type DF |
425,0 | 60 | 51 (2) | 74 (-1,-6) | 50,66 | 188,9 | ||
| gdrnxa10b-04 |
C F I |
40,0
200,0 25,0 |
impact sound absorbing subflooring MW [s'=16 MN/m³] mineral wool [040; 11; <1000°C] gypsum plaster board type DF |
414,0 | 60 | 54 (2) | 73 (-1,-6) | 46,30 | 182,9 | ||
| gdrnxa10b-05 |
C F I |
40,0
200,0 36,0 |
impact sound absorbing subflooring MW [s'=16 MN/m³] mineral wool [040; 11; <1000°C] gypsum plaster board type DF |
425,0 | 60 | 54 (2) | 74 (-1,-6) | 48,40 | 191,7 | ||
Last update 02.08.2023/nu.ge