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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

compartment wall twmxxo01b

compartment wall solid wood construction, without dry lining, double-layer, other surface

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 25,0 gypsum plaster board type DF (2x12,5 mm) or 0,250 10 800 1,050 A2
A 25,0 gypsum fibre board (2x12,5 mm) 0,320 21 1000 1,100 A2
B 80,0 cross laminated timber 3-ply 0,130 50 500 1,600 D
C - variable building material
D 80,0 cross laminated timber 3-ply 0,130 50 500 1,600 D
E 60,0 spruce wood battens (60/60) 0,120 50 450 1,600 D
F 60,0 mineral wool [040; 13; <1000°C] 0,040 1 13 1,030 A2
G 12,5 gypsum plaster board type DF or 0,250 10 800 1,050 A2
G 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) [dB] ΔOI3 m [kg/m²]
twmxxo01b-00 C 60,0 mineral wool [0,35; ≥20; <1000^C] 60 0,21 adequate 63 (-1,-6) 42,46 114,5

Last update 02.08.2023/hfa.eco2soft