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Regional validity

Scope

timber frame construction
Cross-section of standard configuration

timber frame construction
Standard configuration

Note

According to OIB-RL 2 (Austria) is for ventilated and insulated facades (from building class 2) an insulation material with minimum Euroclass D required.

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 24,0 larch wood external wall cladding 0,155 150 600 1,600 D
B 30,0 spruce wood battens - ventilation 0,120 50 450 1,600 D
C 30,0 spruce wood cross battens 0,120 50 450 1,600 D
D wind barrier 1000
E 60,0 wood-fibre insulation board [045; 140] 0,045 2-5 140 2,100 E
F
G - variable insulation material
H 15,0 OSB (sealed with airtight tape) 0,130 200 600 1,700 D
I 12,5 gypsum plaster board type DF or 0,250 10 800 1,050 A2
I 12,5 gypsum fibre board 0,320 21 1000 1,100 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) ΔOI3 m [kg/m²]
awrhho07a-00 F
G
160,0
160,0
construction timber (60/..; e=625)
mineral wool [040; ≥16; <1000°C]
331,5 60 from inside
30 from outside
0,22 adequate 46 (-2,-8) 25,97 37,4
awrhho07a-02 F
G
200,0
200,0
construction timber (60/..; e=625)
mineral wool [040; ≥16; <1000°C]
371,5 60 from inside
30 from outside
0,19 adequate 47 (-2,-8) 28,66 39,9
awrhho07a-03 F
G
240,0
240,0
construction timber (60/..; e=625)
mineral wool [040; ≥16; <1000°C]
411,5 60 from inside
30 from outside
0,16 adequate 48 (-2,-8) 31,35 42,4
awrhho07a-04 F
G
160,0
160,0
construction timber (60/..; e=625)
mineral wool [035; 50; <1000°C]
331,5 60 from inside
30 from outside
0,21 adequate 47 (-2,-8) 44,45 42,3
awrhho07a-05 F
G
160,0
160,0
construction timber (60/..; e=625)
mineral wool [040; 33; ≥1000°C]
331,5 60 from inside
30 from outside
0,19 adequate 46 (-2,-8) 32,46 57,0
awrhho07a-06 F
G
160,0
160,0
construction timber (60/..; e=625)
Cellulose fibre [040; 50]
331,5 60 from inside
30 from outside
0,19 adequate 46 (-2,-8) 19,91 59,5
awrhho07a-07 F
G
160,0
160,0
construction timber (60/..; e=625)
sheep wool [0,041; R=26]
331,5 60 from inside
30 from outside
0,24 adequate 46 (-2,-8) 21,20 37,4
awrhho07a-08 F
G
160,0
160,0
construction timber (60/..; e=400)
mineral wool [040; ≥16; <1000°C]
331,5 60 from inside
30 from outside
0,24 adequate 46 (-2,-8) 25,56 41,6
awrhho07a-09 F
G
160,0
160,0
construction timber (60/..; e=625)
Wood fibre insulation [039; 45]
331,5 60 from inside
30 from outside
0,19 adequate 46 (-2,-8) 21,93 58,7
awrhho07a-10 F
G
200,0
200,0
construction timber (60/..; e=625)
mineral wool [040; 30; ≥1000°C]
371,5 60 from inside
30 from outside
0,17 adequate 47 (-2,-8) 31,49 59,4
awrhho07a-11 F
G
200,0
200,0
construction timber (60/..; e=625)
Cellulose fibre [040; 50]
371,5 60 from inside
30 from outside
0,17 adequate 47 (-2,-8) 21,09 63,0
awrhho07a-12 F
G
200,0
200,0
construction timber (60/..; e=625)
Wood fibre insulation [039; 45]
371,5 60 from inside
30 from outside
0,16 adequate 47 (-2,-8) 23,61 62,1
awrhho07a-13 F
G
240,0
240,0
construction timber (60/..; e=625)
mineral wool [040; 30; ≥1000°C]
411,5 60 from inside
30 from outside
0,14 adequate 48 (-2,-8) 34,75 62,2
awrhho07a-14 F
G
240,0
240,0
construction timber (60/..; e=625)
Cellulose fibre [040; 50]
411,5 60 from inside
30 from outside
0,14 adequate 48 (-2,-8) 22,26 66,5
awrhho07a-15 F
G
240,0
240,0
construction timber (60/..; e=625)
Wood fibre insulation [039; 45]
411,5 60 from inside
30 from outside
0,14 adequate 48 (-2,-8) 25,30 65,4

Last update 25.01.2021/hfa.plb