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Regional validity


solid wood construction
Cross-section of standard configuration

solid wood construction
Standard configuration

Register of building materials used for this application, cross-section (from top to bottom)

Thickness [mm] Building material Thermal performance Reaction to fire­
λ μ min – max ρ c
A - variable insulation material
B membrane (airtight)
C 140,0 cross laminated timber 0,130 50 500 1,600 D

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) ΔOI3 m [kg/m²]
ddmxxn01-00 A 300,0 mineral wool [040; 130] 440,0 60 0,11 adequate 44 (-2,-7) 138,65 106,0
ddmxxn01-01 A 300,0 wood-fibre insulation board [0,045; R=160] 440,0 60 0,11 adequate 44 (-2,-7) 72,32 110,5

Last update 07.05.2020/hfa.plb