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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; 30/80) - ventilation 0,120 50 450 1,600 D
C wind barrier 1000
D 15,0 fibreboard (MDF) 0,140 11 600 1,700 D
E construction timber (60/..; e=625) 0,120 50 450 1,600 D
F - variable insulation material
G 15,0 OSB 0,130 200 600 1,700 D
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]
awrhhi09a-00 E
F
I
160,0
160,0
40,0
construction timber
mineral wool [0,35; ≥20; <1000^C]
mineral wool [0,35; ≥20; <1000^C]
298,0 30 from inside
30 from outside
0,18 adequate 45 (-2,-7) 53,4
awrhhi09a-01 E
F
I
200,0
200,0
40,0
construction timber
mineral wool [0,35; ≥20; <1000^C]
mineral wool [0,35; ≥20; <1000^C]
338,0 30 from inside
30 from outside
0,16 adequate 46 (-2,-7) 55,8
awrhhi09a-02 E
F
I
240,0
240,0
40,0
construction timber
mineral wool [0,35; ≥20; <1000^C]
mineral wool [0,35; ≥20; <1000^C]
378,0 30 from inside
30 from outside
0,14 adequate 46 (-2,-6) 58,1
awrhhi09a-03 E
F
I
200,0
200,0
40,0
construction timber
Cellulose fibre [040; 50]
Cellulose fibre [040; 50]
338,0 30 from inside
30 from outside
0,17 adequate 45 (-2,-6) 62,7
awrhhi09a-04 E
F
I
240,0
240,0
40,0
construction timber
Cellulose fibre [040; 50]
Cellulose fibre [040; 50]
378,0 30 from inside
30 from outside
0,15 adequate 46 (-2,-6) 66,2
awrhhi09a-05 E
F
I
200,0
200,0
40,0
construction timber
Wood fibre insulation [039; 50]
Wood fibre insulation [039; 50]
338,0 30 from inside
30 from outside
0,17 adequate 46 (-2,-7) 62,7
awrhhi09a-06 E
F
I
240,0
240,0
40,0
construction timber
Wood fibre insulation [039; 50]
Wood fibre insulation [039; 50]
378,0 30 from inside
30 from outside
0,15 adequate 47 (-2,-7) 66,2
awrhhi09a-07 E
F
I
160,0
160,0
40,0
construction timber
mineral wool [038; ≥33; ≥1000°C]
mineral wool [038; ≥33; ≥1000°C]
298,0 60 from inside
30 from outside
0,19 adequate 45 (-2,-7) 56,1

Last update 20.12.2017/hfa.plb