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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 outside to inside)

Thickness [mm] Building material Thermal performance Reaction to fire­
λ μ min – max ρ c
A 7,0 Plaster „weberpas topdry“ 0,450 10-35 1600 1,130 A2
B 140,0 WF-PT [042; 180] dynamic stiffness s'<15MN/m³. 0,042 3-7 180 2,100 E
C 15,0 Rigips Riduro 0,250 4-10 1000 1,050 A2
D 160,0 construction timber (60/..; e=625) 0,120 50 450 1,600 D
E - variable insulation material
F vapour barrier sd≥ 6m 1000
G 15,0 Rigips Riduro 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]
awropo25a-00 E 160,0 ISOVER Ultimate 337,0 90 from inside
90 from outside
0,14 adequate 44 47,00 78,6
awropo25a-01 E 160,0 Hemp insulation [040; 30] 337,0 60 from inside
60 from outside
0,16 adequate 44 40,00 81,1
awropo25a-02 E 160,0 Wood fibre insulation [039; 45] 337,0 60 from inside
60 from outside
0,16 adequate 44 39,00 82,4
awropo25a-03 E 160,0 Cellulose fibre [040; 50] 337,0 60 from inside
60 from outside
0,16 adequate 44 38,00 83,0

Source: Saint-Gobain Rigips Austria GesmbH

Last update 06.08.2020/hfa.plb