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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 top to bottom)

Thickness [mm] Building material Thermal performance Reaction to fire­
λ μ min – max ρ c
A 50,0 anhydrite screed or cement screed 0,700 10 2200 1,300 A1
B plastic separation layer 0,200 100000 1400 1,400 E
C - variable building material
D OSB 0,130 200 600 1,700 D
E construction timber (80/..; e=*) 0,120 50 450 1,600 D
F - variable insulation material
G 24,0 spruce wood 0,120 50 450 1,600 D
H 27,0 resilient channel (placed between open formwork)
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 Note Fire performance Thermal performance Acoustic performance Eco Sustainability Mass
Thickness [mm] Building material Σ REI U [W/(m²K)] Diffusion Ln,w(Cl) Rw (C,Ctr) ΔOI3 m [kg/m²]
gdrnxa01a-00 C
D
E
F
30,0
18,0
220,0
100,0
impact sound absorbing subflooring MW-T
OSB
construction timber
mineral wool [040; ≥16; <1000°C]
357,5 e=625 30 0,27 adequate 52 66 (-1,-6) 36,83 142,4
gdrnxa01a-01 C
D
E
F
30,0
18,0
200,0
100,0
impact sound absorbing subflooring MW-T
OSB
construction timber
mineral wool [040; ≥16; <1000°C]
337,5 e=625 30 0,27 adequate 53 66 (-2,-7) 36,77 141,1
gdrnxa01a-02 C
D
E
F
30,0
18,0
240,0
100,0
impact sound absorbing subflooring MW-T
OSB
construction timber
mineral wool [040; ≥16; <1000°C]
377,5 e=625 30 0,27 adequate 51 67 (-1,-6) 36,89 143,7
gdrnxa01a-03 C
D
E
F
30,0
18,0
220,0
100,0
impact sound absorbing subflooring MW-T
OSB
construction timber
mineral wool [035; 50; <1000°C]
357,5 e=625 30 0,25 adequate 52 66 (-1,-6) 47,97 145,4
gdrnxa01a-04 C
D
E
F
30,0
18,0
220,0
100,0
impact sound absorbing subflooring MW-T
OSB
construction timber
mineral wool [038; ≥33; ≥1000°C]
357,5 e=625 30 0,27 adequate 52 66 (-1,-6) 40,74 143,9
gdrnxa01a-05 C
D
E
F
30,0
18,0
220,0
100,0
impact sound absorbing subflooring MW-T
OSB
construction timber
cellulose fibre [040; E]
357,5 e=625 30 0,27 adequate 52 66 (-1,-6) 32,89 145,8
gdrnxa01a-06 C
D
E
F
30,0
18,0
220,0
100,0
impact sound absorbing subflooring MW-T
OSB
construction timber
sheep wool [0,041; R=16]
357,5 e=625 30 0,28 adequate 52 66 (-1,-6) 32,60 142,4
gdrnxa01a-07 C
D
E
F
30,0
18,0
220,0
100,0
impact sound absorbing subflooring EPS-T
OSB
construction timber
mineral wool [040; ≥16; <1000°C]
357,5 e=625 30 0,28 adequate 54 (-1) 66 (-2,-7) 29,22 140,7
gdrnxa01a-08 C
D
E
F
30,0
18,0
220,0
100,0
impact sound absorbing subflooring MW-T
OSB
construction timber
mineral wool [040; ≥16; <1000°C]
357,5 e=400 30 0,28 adequate 55 63 (-2,-7) 36,70 150,2
gdrnxa01a-09 C
D
E
F
30,0
18,0
220,0
100,0
Polystyrene EPS-W [0,041]
OSB
construction timber
mineral wool [040; ≥16; <1000°C]
357,5 e=625 30 0,28 adequate 59 (-1) 63 (-3,-8) 29,67 140,8

Last update 07.05.2020/hfa.plb