floor towards attic (uninhabitable) timber frame construction, not suspended, dry, other surface
Thickness [mm] | Building material | Thermal performance | Reaction to fireklasse EN | ||||
---|---|---|---|---|---|---|---|
λ | μ min – max | ρ | c | ||||
A | 12,5 | gypsum plaster board type DF or | 0,250 | 10 | 800 | 1,050 | A2 |
A | 12,5 | gypsum fibre board | 0,320 | 21 | 1000 | 1,100 | A2 |
B | 24,0 | planking spruce wood | 0,120 | 50 | 450 | 1,600 | D |
C | spruce wood floor joists (80/*); e=* | 0,120 | 50 | 450 | 1,600 | D | |
D | - variable insulation material | ||||||
E | vapour barrier sd≥ 6m | 1000 | |||||
F | 24,0 | spruce wood cladding with spacing of cladding boards(24/100); a=400 | 0,120 | 50 | 450 | 1,600 | D |
G | 25,0 | gypsum plaster board type DF (2x12,5 mm) or | 0,250 | 10 | 800 | 1,050 | A2 |
G | 25,0 | gypsum fibre board (2x12,5 mm) | 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] |
Last update 02.08.2023/hfa.eco2soft