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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

external wall awmhhi03b

external wall solid wood construction, ventilated, with dry lining, with cladding

solid wood construction
Cross-section of standard configuration

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

Thickness [mm] Building material Thermal performance Reaction to fire­klasse EN
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 5-ply 0,130 50 500 1,600 D
G 70,0 battens (60/60) vertical on resilient clips, e=625 0,120 50 450 1,600
H 50,0 mineral wool [040; 11; <1000°C] 0,040 1 11 1,030 A1
I 25,0 gypsum plaster board type DF (2x12,5) or 0,250 10 800 1,050 A2
I 25,0 gypsum fibre board (2x12,5) 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) [dB] ΔOI3 m [kg/m²]
awmhhi03b-00 E 160,0 mineral wool [0,35; ≥20; <1000^C] 409,0 120 from inside
60 from outside 		0,16 adequate 54 (-4,-11) 41,13 96,3
awmhhi03b-01 E 160,0 Wood fibre insulation [039; 45] 409,0 120 from inside
60 from outside 		0,17 adequate 54 (-4,-11) 33,11 100,2
awmhhi03b-02 E 160,0 Cellulose fibre [040; 50] 409,0 120 from inside
60 from outside 		0,17 adequate 54 (-4,-11) 32,19 100,9

Last update 02.08.2023/hfa.eco2soft