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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 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 cross laminated timber 0,130 50 500 1,600 D
C 30,0 gypsum plaster board type DF (2x15mm) or 0,250 10 800 1,050 A2
C 30,0 gypsum fibre board (2x15mm) 0,320 21 1000 1,100 A2
D 50,0 CW profile freestanding (≥5mm distance)
E 50,0 mineral wool [0,35; ≥20; <1000^C] 0,035 1 20 1,030 A1
F 15,0 gypsum plaster board type DF or 0,250 10 800 1,050 A2
F 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]
twmxxo08b-00 90 0,42 adequate 61 (-2,-11) 38,33 123,6

Last update 13.01.2025/hfa.plb