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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

compartment wall twrxxo01b

compartment wall timber frame construction, without dry lining, double-layer, other surface

timber frame 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 12,5 gypsum plaster board type DF or 0,250 10 800 1,050 A2
A 12,5 gypsum fibre board 0,320 21 1000 1,100 A2
B 15,0 OSB 0,130 200 600 1,700 D
C 100,0 construction timber (60/100; e=625) 0,120 50 450 1,600 D
D - variable insulation material
E 15,0 OSB 0,130 200 600 1,700 D
F 20,0 impact sound absorbing subflooring MW [100; s'=14 MN/m³] 0,035 1 100 1,030 A2
G 15,0 OSB 0,130 200 600 1,700 D
H 100,0 construction timber (60/..; e=625) staggered 0,120 50 450 1,600 D
I - variable insulation material
J 15,0 OSB 0,130 200 600 1,700 D
K 25,0 gypsum plaster board type DF (2x12,5) or 0,250 10 800 1,050 A2
K 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]
twrxxo01b-00 D
I 		100,0
100,0 		mineral wool [040; 30; ≥1000°C]
mineral wool [040; 30; ≥1000°C] 		60 0,17 adequate 60 (-3,-10) 41,07 85,1

Last update 02.08.2023/hfa.eco2soft