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Regional validity

Scope

timber frame 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 45,0 gypsum fibre board 3x15mm 0,320 21 1000 1,100 A2
A 45,0 gypsum plaster board type DF 3x15mm or 0,250 10 800 1,050 A2
B 100,0 construction timber (60/..; e=625) 0,120 50 450 1,600 D
C - variable insulation material
D 30,0 gypsum plaster board type DF (2x15mm) or 0,250 10 800 1,050 A2
D 30,0 gypsum fibre board (2x15mm) 0,320 21 1000 1,100 A2
E 50,0 CW profile freestanding (≥5mm distance)
F 50,0 mineral wool [0,35; ≥20; <1000^C] 0,035 1 20 1,030 A1
G 15,0 gypsum plaster board type DF or 0,250 10 800 1,050 A2
G 15,0 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]
twrxxo10b-00 C 100,0 mineral wool [0,35; ≥20; <1000^C] 90 0,25 adequate 62 (-4,-11) 30,49 79,8

Last update 13.01.2025/hfa.plb