Skip to main content
dataholz.eu
Regional validity

Scope

Geprüftes/zugelassenes Bauteil

internal wall iwrxxo03b

internal wall timber frame construction, without dry lining, other surface

timber frame construction
Cross-section of standard configuration

timber frame construction
Standard configuration

Note

The fire resistance is only valid when wall is used as partition with only one side exposed to fire.

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 30,0 gypsum fibre board (2x15 mm) 0,320 21 1000 1,100 A2
A 30,0 gypsum plaster boards type DF (2x15 mm) or 0,250 10 800 1,050 A2
B construction timber (60/100 or 60/160; e=*) 0,120 50 450 1,600 D
C - variable insulation material
D 30,0 gypsum fibre board (2x15 mm) 0,320 21 1000 1,100 A2
D 30,0 gypsum plaster boards type DF (2x15 mm) or 0,250 10 800 1,050 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 Rw (C,Ctr) ΔOI3 m [kg/m²]
iwrxxo03b-00 B
C 		100,0
100,0 		construction timber
mineral wool [040; ≥16; <1000°C] 		160,0 (B=60/100); e=625 90 17,84 65,5
iwrxxo03b-01 B
C 		160,0
100,0 		construction timber
mineral wool [040; ≥16; <1000°C] 		220,0 (B=60/160); e=625 90 17,98 69,2
iwrxxo03b-02 B
C 		100,0
100,0 		construction timber
mineral wool [035; 50; <1000°C] 		160,0 (B=60/100); e=625 90 29,39 68,6
iwrxxo03b-03 B
C 		100,0
100,0 		construction timber
mineral wool [038; ≥33; ≥1000°C] 		160,0 (B=60/100); e=625 90 21,89 67,0
iwrxxo03b-04 B
C 		100,0
100,0 		construction timber
cellulose fibre [0,040; R=55] 		160,0 (B=60/100); e=625 90 14,05 69,1
iwrxxo03b-05 B
C 		100,0
100,0 		construction timber
sheep wool [0,041; R=16] 		160,0 (B=60/100); e=625 90 13,45 65,5
iwrxxo03b-06 B
C 		100,0
100,0 		construction timber
mineral wool [040; ≥16; <1000°C] 		160,0 (B=60/100); e=400 90 17,58 67,7
iwrxxo03b-07 B
C 		160,0
100,0 		construction timber
mineral wool [040; ≥16; <1000°C] 		220,0 (B=60/160); e=400 90 17,80 73,4

Last update 07.05.2020/hfa.plb