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Regional validity

Scope

solid wood construction
Cross-section of standard configuration

solid wood construction
Standard configuration

Register of building materials used for this application, cross-section (from outside to inside)

Thickness [mm] Building material Thermal performance Reaction to fire­
λ μ min – max ρ c
A 24,0 larch wood external wall cladding, e.g. clapboard facade 0,155 150 600 1,600 D
B 30,0 spruce wood battens vertical (30/60); ventilation 0,120 50 450 1,600 D
C vapour-permeable membrane sd ≤ 0,3m
D 160,0 construction timber (60/..; e=625) 0,120 50 450 1,600 D
E - variable insulation material
F 100,0 cross laminated timber 0,130 50 500 1,600 D
G 70,0 battens (60/60) vertical on resilient clips, e=626 0,120 50 450 1,600
H 50,0 mineral wool [040; 11; <1000°C] 0,040 1 11 1,030 A1
I 12,5 gypsum plaster board type DF or 0,250 10 800 1,050 A2
I 12,5 gypsum fibre board 0,320 21 1000 1,100 A2

Variations of building components

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) ΔOI3 m [kg/m²]
awmhhi03a-00 E 160,0 mineral wool [0,35; ≥20; <1000^C] 396,5 90 from inside
60 from outside
0,16 adequate 49 (-3,-9) 39,98 88,7
awmhhi03a-01 E 160,0 Wood fibre insulation [039; 45] 396,5 90 from inside
60 from outside
0,17 adequate 49 (-3,-9) 32,48 92,4
awmhhi03a-02 E 160,0 Cellulose fibre [040; 50] 396,5 90 from inside
60 from outside
0,17 adequate 49 (-3,-9) 30,46 93,1

Last update 31.05.2022/hfa.plb