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Regional validity

Scope

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 gypsum fibre board 0,320 21 1000 1,100 A2
A gypsum plaster board type DF 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 gypsum fibre board or 0,320 21 1000 1,100 A2
D gypsum plaster board type DF 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]
iwrxxo03a-00 A
A
B
C
D
D
15,0
15,0
100,0
100,0
15,0
15,0
gypsum fibre board
gypsum plaster board type DF
construction timber
mineral wool [040; ≥16; <1000°C]
gypsum fibre board
gypsum plaster board type DF
130,0 (B=60/100); e=625 45 12,29 35,5
iwrxxo03a-01 A
A
B
C
D
D
15,0
15,0
160,0
100,0
15,0
15,0
gypsum fibre board
gypsum plaster board type DF
construction timber
mineral wool [040; ≥16; <1000°C]
gypsum fibre board
gypsum plaster board type DF
190,0 (B=60/160); e=625 45 12,42 39,2
iwrxxo03a-02 A
A
B
C
D
D
15,0
15,0
100,0
100,0
15,0
15,0
gypsum fibre board
gypsum plaster board type DF
construction timber
mineral wool [035; 50; <1000°C]
gypsum fibre board
gypsum plaster board type DF
130,0 (B=60/100); e=625 45 23,84 38,6
iwrxxo03a-03 A
A
B
C
D
D
15,0
15,0
100,0
100,0
15,0
15,0
gypsum fibre board
gypsum plaster board type DF
construction timber
mineral wool [038; ≥33; ≥1000°C]
gypsum fibre board
gypsum plaster board type DF
130,0 (B=60/100); e=625 60 16,34 37,0
iwrxxo03a-04 A
A
B
C
D
D
15,0
15,0
100,0
100,0
15,0
15,0
gypsum fibre board
gypsum plaster board type DF
construction timber
cellulose fibre [0,040; R=55]
gypsum fibre board
gypsum plaster board type DF
130,0 (B=60/100); e=625 45 8,50 39,1
iwrxxo03a-05 A
A
B
C
D
D
15,0
15,0
100,0
100,0
15,0
15,0
gypsum fibre board
gypsum plaster board type DF
construction timber
sheep wool [0,041; R=16]
gypsum fibre board
gypsum plaster board type DF
130,0 (B=60/100); e=625 45 7,90 35,5
iwrxxo03a-06 A
A
B
C
D
D
15,0
15,0
100,0
100,0
15,0
15,0
gypsum fibre board
gypsum plaster board type DF
construction timber
mineral wool [040; ≥16; <1000°C]
gypsum fibre board
gypsum plaster board type DF
130,0 (B=60/100); e=400 45 12,03 37,7
iwrxxo03a-07 A
A
B
C
D
D
15,0
15,0
160,0
100,0
15,0
15,0
gypsum fibre board
gypsum plaster board type DF
construction timber
mineral wool [040; ≥16; <1000°C]
gypsum fibre board
gypsum plaster board type DF
190,0 (B=60/160); e=400 45 12,25 43,4
iwrxxo03a-08 A
A
B
C
D
D
18,0
18,0
120,0
120,0
18,0
18,0
gypsum fibre board
gypsum plaster board type DF
construction timber
mineral wool [040; ≥16; <1000°C]
gypsum fibre board
gypsum plaster board type DF
156,0 60 14,74 36,2

Last update 07.05.2020/hfa.plb