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 | gypsum plaster board type DF | 0,250 | 10 | 800 | 1,050 | A2 | |
A | gypsum fibre board or | 0,320 | 21 | 1000 | 1,100 | A2 | |
B | 15,0 | OSB | 0,130 | 200 | 600 | 1,700 | D |
C | construction timber (60/100 or 60/160; e=*) | 0,120 | 50 | 450 | 1,600 | D | |
D | - variable insulation material | ||||||
E | 15,0 | OSB | 0,130 | 200 | 600 | 1,700 | D |
F | gypsum plaster board type DF | 0,250 | 10 | 800 | 1,050 | A2 | |
F | gypsum fibre board or | 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] | |||
iwrxxo06a-03 |
A A C D F F |
12,5
12,5 100,0 100,0 12,5 12,5 |
gypsum plaster board type DF gypsum fibre board construction timber mineral wool [038; ≥33; ≥1000°C] gypsum plaster board type DF gypsum fibre board |
155,0 | (C=60/100); e=625 | 60 | 50 | 20,89 | 46,8 | ||
iwrxxo06a-04 |
A A C D F F |
12,5
12,5 100,0 100,0 12,5 12,5 |
gypsum plaster board type DF gypsum fibre board construction timber cellulose fibre [0,040; R=55] gypsum plaster board type DF gypsum fibre board |
155,0 | (C=60/100); e=625 | 60 | 50 | 14,50 | 48,8 | ||
iwrxxo06a-08 |
A A C D F F |
15,0
15,0 100,0 100,0 15,0 15,0 |
gypsum plaster board type DF gypsum fibre board construction timber Wood fibre insulation [039; 50] gypsum plaster board type DF gypsum fibre board |
160,0 | 60 | 50 | 15,30 | 48,3 |
Last update 02.08.2023/hfa.eco2soft