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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 25,0 Rigips Riduro 2*12,5mm 0,250 4-10 1000 1,050 A2
B 120,0 construction timber (60/..; e=625) 0,120 50 450 1,600 D
C - variable insulation material
D 25,0 Rigips Riduro 2*12,5mm 0,250 4-10 1000 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) ΔOI3 m [kg/m²]
iwrxxo08b-00 C 120,0 ISOVER Multi-Kombi Holzrahmenfilz 170,0 90 43 19,00 57,7
iwrxxo08b-01 C 120,0 Hemp insulation [040; 30] 170,0 90 43 15,00 59,9
iwrxxo08b-02 C 120,0 Wood fibre insulation [039; 45] 170,0 90 43 14,00 60,9
iwrxxo08b-03 C 120,0 Cellulose fibre [040; 50] 170,0 90 43 14,00 61,3

Source: Saint-Gobain Rigips Austria GesmbH

Last update 06.08.2020/hfa.plb