Geprüftes/zugelassenes Bauteil
intermediate floor gdmtxn01
intermediate floor solid wood construction, without lining, dry, with 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 | 25,0 | dry screed | 0,210 | 8 | 900 | 1,050 | A1 |
| B | - variable insulation material | ||||||
| C | 60,0 | elastic bonded fill (m' aprrox. 90 kg/m²) elastic bonded, m' = 90 kg/m² | 0,700 | 1 | 1500 | 1,000 | A1 |
| D | 0,2 | trickling protection | E | ||||
| E | 140,0 | cross laminated timber | 0,130 | 50 | 500 | 1,600 | D |
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] | ||
| gdmtxn01-00 | B | 30,0 | impact sound absorbing subflooring MW-T [s' = 40MN/m³] | 60 | adequate | 50 (-1) | 62 (-5,-13) | 41,38 | 202,5 | ||
Last update 02.08.2023/hfa.eco2soft