internal wall solid wood construction, with dry lining, other surface
The fire resistance is only valid when wall is used as partition with only one side exposed to fire.
Thickness [mm] | Building material | Thermal performance | Reaction to fireklasse EN | ||||
---|---|---|---|---|---|---|---|
λ | μ min – max | ρ | c | ||||
A | 94,0 | cross laminated timber | 0,130 | 50 | 500 | 1,600 | D |
B | 60,0 | spruce wood battens (60/60; e=625) | 0,120 | 50 | 450 | 1,600 | D |
C | - variable insulation material | ||||||
D | 12,5 | gypsum plaster board type DF or | 0,250 | 10 | 800 | 1,050 | A2 |
D | 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 | Rw (C,Ctr) [dB] | ΔOI3 | m [kg/m²] | ||
iwmxxi03a-00 | C | 60,0 | mineral wool [040; 11; <1000°C] | 166,5 | 60 | 36 (-2,-5) | 20,98 | 60,2 | ||
iwmxxi03a-01 | C | 60,0 | Cellulose fibre [040; 50] | 166,5 | 60 | 36 (-2,-5) | 19,55 | 62,3 | ||
iwmxxi03a-02 | C | 60,0 | Wood fibre insulation [039; 45] | 166,5 | 60 | 36 (-2,-5) | 20,02 | 62,0 |
Last update 02.08.2023/hfa.eco2soft