external wall solid wood construction, ventilated, without dry lining, with cladding
Cross laminated timber:
Variation 00-01: d ≥ 94,0; at least 3-layers, top layer at least 30mm; variation 02: d ≥ 85,0; at least 5-layers, top layer at least 17 mm
Thickness [mm] | Building material | Thermal performance | Reaction to fireklasse EN | ||||
---|---|---|---|---|---|---|---|
λ | μ min – max | ρ | c | ||||
A | 20,0 | larch wood external wall cladding | 0,155 | 150 | 600 | 1,600 | D |
B | 30,0 | spruce wood battens | 0,120 | 50 | 450 | 1,600 | D |
C | vapour-permeable membrane sd ≤ 0,3m | ||||||
D | 12,5 | gypsum fibre board | 0,320 | 21 | 1000 | 1,100 | A2 |
E | - variable insulation material | ||||||
F | cross laminated timber | 0,130 | 50 | 500 | 1,600 | D | |
G | - variable building material |
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/nu.ge