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Regional validity

Scope

timber frame construction
Cross-section of standard configuration

timber frame construction
Standard configuration

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

Thickness [mm] Building material Thermal performance Reaction to fire­
λ μ min – max ρ c
A 19,0 larch wood external wall cladding (open) vertical 0,155 150 600 1,600 D
B 30,0 spruce wood cross battens (30/50) - ventilation 0,120 50 450 1,600 D
C wind barrier 1000
D 22,0 planking spruce wood diagonal 0,120 50 450 1,600 D
E construction timber (60/..; e=625) 0,120 50 450 1,600 D
F - variable insulation material
G 22,0 planking spruce wood diagonal 0,120 50 450 1,600 D
H vapour barrier sd≥ 5m 1000
I 40,0 spruce wood cross battens (a=400) or battens offset) 0,120 50 450 1,600 D
J - variable insulation material
K 19,0 planking tongue and groove 0,120 50 450 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]
awrhhi10a-00 E
F
J
160,0
160,0
40,0
construction timber
mineral wool [0,35; ≥20; <1000^C]
mineral wool [0,35; ≥20; <1000^C]
318,0 30 from inside
30 from outside
0,18 adequate 46 (-2,-8) 20,03 53,8
awrhhi10a-01 E
F
J
200,0
200,0
40,0
construction timber
mineral wool [0,35; ≥20; <1000^C]
mineral wool [0,35; ≥20; <1000^C]
358,0 30 from inside
30 from outside
0,15 adequate 46 (-2,-7) 23,59 56,2
awrhhi10a-02 E
F
J
240,0
240,0
40,0
construction timber
mineral wool [0,35; ≥20; <1000^C]
mineral wool [0,35; ≥20; <1000^C]
398,0 30 from inside
30 from outside
0,13 adequate 47 (-2,-7) 27,15 58,5
awrhhi10a-03 E
F
J
200,0
200,0
40,0
construction timber
Cellulose fibre [040; 50]
Cellulose fibre [040; 50]
358,0 30 from inside
30 from outside
0,17 adequate 46 (-2,-6) 9,45 63,1
awrhhi10a-04 E
F
J
240,0
240,0
40,0
construction timber
Cellulose fibre [040; 50]
Cellulose fibre [040; 50]
398,0 30 from inside
30 from outside
0,15 adequate 47 (-2,-6) 10,63 66,6
awrhhi10a-05 E
F
J
200,0
200,0
40,0
construction timber
Wood fibre insulation [039; 50]
Wood fibre insulation [039; 50]
358,0 30 from inside
30 from outside
0,16 adequate 46 (-2,-7) 12,45 63,1
awrhhi10a-06 E
F
J
240,0
240,0
40,0
construction timber
Wood fibre insulation [039; 50]
Wood fibre insulation [039; 50]
398,0 30 from inside
30 from outside
0,14 adequate 47 (-2,-7) 14,13 66,6
awrhhi10a-07 E
F
J
160,0
160,0
40,0
construction timber
mineral wool [038; ≥33; ≥1000°C]
mineral wool [038; ≥33; ≥1000°C]
318,0 60 from inside
30 from outside
0,19 adequate 46 (-2,-7) 23,77 56,1

Last update 07.05.2020/hfa.plb