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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 7,0 plaster 1,000 10-35 2000 1,130 A1
B 80,0 WF-PT [042; 180] 0,042 3-7 180 2,100 E
C 22,0 planking spruce wood diagonal 0,120 50 450 1,600 D
D construction timber (60/..; e=625) 0,120 50 450 1,600 D
E - variable insulation material
F 22,0 planking spruce wood diagonal 0,120 50 450 1,600 D
G vapour barrier sd≥ 6m 1000
H 40,0 spruce wood cross battens (a=400) or battens offset) 0,120 50 450 1,600 D
I - variable insulation material
J 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]
awropi25a-00 D
E
I
160,0
160,0
40,0
construction timber
mineral wool [0,35; ≥20; <1000^C]
mineral wool [0,35; ≥20; <1000^C]
350,0 30 from inside
90 from outside
0,13 adequate 50 (-3,-10) 36,29 69,0
awropi25a-01 D
E
I
200,0
200,0
40,0
construction timber
mineral wool [0,35; ≥20; <1000^C]
mineral wool [0,35; ≥20; <1000^C]
390,0 30 from inside
90 from outside
0,12 adequate 51 (-3,-10) 39,85 71,3
awropi25a-02 D
E
I
240,0
240,0
40,0
construction timber
mineral wool [0,35; ≥20; <1000^C]
mineral wool [0,35; ≥20; <1000^C]
430,0 30 from inside
90 from outside
0,11 adequate 52 (-3,-10) 43,41 73,7
awropi25a-03 D
E
I
200,0
200,0
40,0
construction timber
Cellulose fibre [040; 50]
Cellulose fibre [040; 50]
390,0 30 from inside
90 from outside
0,13 adequate 51 (-3,-9) 25,64 78,3
awropi25a-04 D
E
I
240,0
240,0
40,0
construction timber
Cellulose fibre [040; 50]
Cellulose fibre [040; 50]
430,0 30 from inside
90 from outside
0,11 adequate 52 (-3,-9) 26,82 81,8
awropi25a-05 D
E
I
200,0
200,0
40,0
construction timber
Wood fibre insulation [039; 50]
Wood fibre insulation [039; 50]
390,0 30 from inside
90 from outside
0,13 adequate 51 (-3,-10) 28,66 78,3
awropi25a-06 D
E
I
240,0
240,0
40,0
construction timber
Wood fibre insulation [039; 50]
Wood fibre insulation [039; 50]
430,0 30 from inside
90 from outside
0,11 adequate 52 (-3,-10) 30,34 81,8
awropi25a-07 D
E
I
160,0
160,0
40,0
construction timber
mineral wool [038; ≥33; ≥1000°C]
mineral wool [038; ≥33; ≥1000°C]
350,0 60 from inside
90 from outside
0,14 adequate 50 (-3,-10) 40,05 71,7

Last update 25.01.2021/hfa.plb