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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 6,0 plaster 1,000 10-35 2000 1,130 A1
B 100,0 MW-PT FKD-S C2 [036; R=110] 0,036 1 110 1,030 A1
C 15,0 OSB 0,130 200 600 1,700 D
D construction timber (60/..; e=625) 0,120 50 450 1,600 D
E glass wool UNIFIT [037; R=14] 0,037 1 14 1,030 A1
F vapour barrier sd≥ 14m
G 50,0 Heraklith BM-W with 5 mm one-sided closure of pores coating 0,100 15 480 1,470 B

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) OI3Kon m [kg/m²]
awropi22a-00 D
E
160,0
160,0
construction timber
glass wool UNIFIT [037; R=14]
331,0 90 from inside
90 from outside
0,14 adequate 51 19,00 64,8
awropi22a-01 D
E
200,0
200,0
construction timber
glass wool UNIFIT [037; R=14]
371,0 90 from inside
90 from outside
0,12 adequate 51 21,00 67,0
awropi22a-02 D
E
240,0
240,0
construction timber
glass wool UNIFIT [037; R=14]
411,0 90 from inside
90 from outside
0,11 adequate 51 23,00 69,3

Source: Knauf Insulation GmbH

Last update 13.03.2017/hfa.plb