Geprüftes/zugelassenes Bauteil
floor towards attic (uninhabitable) ddmxxn01
floor towards attic (uninhabitable) solid wood construction, without lining, wooden surface
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 | - variable insulation material | ||||||
| B | membrane (airtight) | ||||||
| C | 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 | Rw (C,Ctr) [dB] | ΔOI3 | m [kg/m²] | ||
| ddmxxn01-00 | A | 300,0 | mineral wool [040; 130] | 440,0 | 60 | 0,11 | adequate | 44 (-2,-7) | 124,15 | 106,0 |
| ddmxxn01-01 | A | 300,0 | wood-fibre insulation board [0,045; R=160] | 440,0 | 60 | 0,11 | adequate | 44 (-2,-7) | 68,17 | 110,5 |
Last update 02.08.2023/hfa.eco2soft