internal wall timber frame construction, without 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 | 12,5 | gypsum plaster board type DF | 0,250 | 10 | 800 | 1,050 | A2 |
A | 12,5 | gypsum fibre board | 0,320 | 21 | 1000 | 1,100 | A2 |
B | construction timber (60/100 or 60/160; e=*) | 0,120 | 50 | 450 | 1,600 | D | |
C | - variable insulation material | ||||||
D | 12,5 | gypsum plaster board type DF | 0,250 | 10 | 800 | 1,050 | A2 |
D | 12,5 | gypsum fibre board | 0,320 | 21 | 1000 | 1,100 | A2 |
Thickness of layer | Note | 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] | |||
iwrxxo01a-03 |
B C |
100,0
100,0 |
construction timber mineral wool [040; 33; ≥1000°C] |
125,0 | (B=60/100); e=625 | 60 | 38 (-3,-8) | 14,18 | 27,3 | ||
iwrxxo01a-04 |
B C |
100,0
100,0 |
construction timber Cellulose fibre [040; 50] |
125,0 | (B=60/100); e=625 | 30 | 38 (-3,-8) | 7,79 | 28,8 | ||
iwrxxo01a-08 |
B C |
100,0
100,0 |
construction timber Wood fibre insulation [039; 45] |
125,0 | (60/100 od. 60/160; e=625) | 30 | 38 (-3,-8) | 8,49 | 28,4 |
Last update 02.08.2023/hfa.eco2soft