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Regional validity

Scope

timber frame construction
Cross-section of standard configuration
timber frame construction
Standard configuration

Note

ATTENTION: Regarding protection against moisture an object-related proof in terms of paramter like e.g. climate, shading class etc. is required. Therfore a hygrothermic simulation is necessary (e.g.WUFI), a simple Glaser calculation ist not allowed.

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

Thickness [mm] Building material Thermal performance Reaction to fire­klasse EN
λ μ min – max ρ c
A Plastic roofing membrane /metal sheeting on structured separation layer E
B 25,0 OSB 0,130 200 600 1,700 D
C construction timber (80/..; e=800) 0,120 50 450 1,600 D
D mineral wool [040; 30; ≥1000°C] 0,040 1 30 1,030 A1
E moisture-adaptive vapour retarder E
F 40,0 acoustic hanger
G 40,0 mineral wool [040; 30; ≥1000°C] 0,040 1 30 1,030 A1
H 15,0 gypsum plaster board type DF 0,250 10 800 1,050 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]
fdroba01a-00 C
D
240,0
240,0
construction timber (80/..; e=800)
mineral wool [040; 30; ≥1000°C]
320,0 30 0,15 adequate 51 (-4,-9) 40,72 156,7
fdroba01a-01 C
D
280,0
280,0
construction timber (80/..; e=800)
mineral wool [040; 30; ≥1000°C]
360,0 30 0,13 adequate 52 (-4,-9) 40,72 177,9
fdroba01a-02 C
D
300,0
300,0
construction timber (80/..; e=800)
mineral wool [040; 30; ≥1000°C]
380,0 30 0,13 adequate 52 (-4,-9) 44,77 188,5

Last update 02.08.2023/hfa.eco2soft