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Regional validity

Scope

solid wood construction
Cross-section of standard configuration

Note

ATTENTION: Pay attention to the plasterboard fastening and execution of the joints according to the classification report!

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 0,120 50 450 1,600 D
B 30,0 spruce wood Horizontal battens (≥ 30/50 mm) 0,120 50 450 1,600 D
C wind barrier 1000
D 160,0 construction timber (60/..; e=625) 0,120 50 450 1,600 D
E 160,0 mineral wool [035; ≥50; ≥1000°C] 0,035 1 50 1,030 A1
F 25,0 gypsum fibre board (2x12,5mm) or 0,320 21 1000 1,100 A2
F 25,0 gypsum plaster board type DEF (for exterior panelling acc. to EN 520) (2x12,5mm) 0,250 10 900 1,050 A2
G 100,0 cross laminated timber 0,130 50 500 1,600 D
H 45,0 gypsum plaster board type DF (3x15mm) or 0,250 10 800 1,050 A2
H 45,0 gypsum fibre board (3x15 mm) 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]
awmoho06b-00 384,0 90 from inside
90 from outside
0,18 adequate 49 (-4,-8) 46,40 136,4

Last update 13.01.2025/hfa.plb