Skip to main content
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 10,0 plaster 1,000 10-35 2000 1,130 A1
B 25,0 Heraklith BM 0,090 2-5 370 2,000 B
C 16,0 particleboard P5 0,130 50-100 700 1,700 D
D construction timber (60/..; e=625) 0,120 50 450 1,600 D
E - variable insulation material
F vapour barrier sd≥ 9m 1000
G 50,0 Heraklith BM 0,090 2-5 370 2,000 B
H 15,0 gypsum plaster board type DF 0,250 10 800 1,050 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) OI3Kon m [kg/m²]
awropi21a-00 D
E
160,0
160,0
construction timber
Heralan KP
276,0 60 from inside 0,22 adequate 51 (-4,-12) 11,90 82,2
awropi21a-01 D
E
120,0
120,0
construction timber
Heralan KP
236,0 60 from inside 0,27 adequate 48 (-5,-13) 8,90 79,0
awropi21a-02 D
E
200,0
200,0
construction timber
Heralan KP
316,0 60 from inside 0,19 adequate 52 (-3,-12) 15,00 85,3
awropi21a-03 D
E
240,0
240,0
construction timber
Heralan KP
356,0 60 from inside 0,16 adequate 53 (-3,-11) 18,00 88,4

Source: Knauf Insulation GmbH

Last update 02.03.2017/hfa.plb