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Regional validity

Scope

solid wood construction
Cross-section of standard configuration

solid wood 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 19,0 larch wood external wall cladding 0,155 150 600 1,600 D
B 40,0 spruce wood battens (40/60) 0,120 50 450 1,600 D
C 22,0 softboard [047; 240] 0,047 3-7 240 2,100 E
D softboard [040; 125] 0,040 3-7 125 2,100 E
E 90,0 cross laminated timber BBS 3 layer 0,130 50 470 1,600 D
F 70,0 spruce wood battens (60/60; e=625) mounted on resilient clips 0,120 50 450 1,600 D
G 50,0 mineral wool [040; 18] 0,040 1 18 1,030 A1
H 15,0 gypsum fibre board Rigidur H 0,350 19 1200 1,100 A2
H 15,0 gypsum plaster boards Rigips RF or 0,250 10 900 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) OI3Kon m [kg/m²]
awmihi01a-00 D 140,0 softboard [040; 125] 396,0 60 from inside 0,16 adequate 53 (-5,-13) 1,80 95,6
awmihi01a-01 D 200,0 softboard [040; 125] 456,0 60 from inside 0,13 adequate 53 (-5,-13) -13,20 103,1

Source: Saint-Gobain Rigips Austria GesmbH

Last update 28.09.2017/hfa.plb