external wall solid wood construction, not ventilated, with dry lining, with cladding
When using cross laminated timber:
Variation 00-03: d ≥ 94,0; at least 3-layers, top layer at least 30mm; variation 04: d ≥ 78,0; at least 3-layers, top layer at least 25mm
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 (30/60) | 0,120 | 50 | 450 | 1,600 | D |
C | vapour-permeable membrane sd ≤ 0,3m | ||||||
D | spruce wood battens (40/50 or 80/60;e=625) | 0,120 | 50 | 450 | 1,600 | D | |
E | - variable insulation material | ||||||
F | - variable insulation material | ||||||
G | cross laminated timber (e.g. cross laminated timber) | 0,130 | 50 | 500 | 1,600 | D | |
H | 50,0 | spruce wood battens (40/50; e=625) mounted on resilient clips | 0,120 | 50 | 450 | 1,600 | D |
I | - variable building material | ||||||
J | 12,5 | gypsum plaster board type DF or | 0,250 | 10 | 800 | 1,050 | A2 |
J | 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] |
Last update 02.08.2023/nu.ge