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Regional validity

Scope

solid wood construction
Cross-section of standard configuration

solid wood construction
Standard configuration

Note

Cross laminated timber:
Variation 00-01: d ≥ 94,0; at least 3-layers, top layer at least 30mm; variation 02: d ≥ 85,0; at least 5-layers, top layer at least 17 mm

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 20,0 larch wood external wall cladding 0,155 150 600 1,600 D
B 30,0 spruce wood battens 0,120 50 450 1,600 D
C vapour-permeable membrane sd ≤ 0,3m
D 15,0 gypsum fibre board 0,320 21 1000 1,100 A2
E - variable insulation material
F cross laminated timber 0,130 50 500 1,600 D
G - variable building material

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) OI3Kon m [kg/m²]
awmoho05a-00 E
F
G
200,0
94,0
wood-fibre insulation board [0,040; R=160]
cross laminated timber
- variable building material
359,0 G: without plaster board 60 from inside
30 from outside
0,17 adequate 43 24,00 107,4
awmoho05a-01 E
F
G
200,0
94,0
mineral wool [035; 130; ≥1000°C]
cross laminated timber
- variable building material
359,0 G=without plaster board 60 from inside
30 from outside
0,15 adequate 41 42,00 101,4
awmoho05a-02 E
F
G
200,0
85,0
13,0
mineral wool [035; 130; ≥1000°C]
cross laminated timber
gypsum plaster board type DF / gypsum fibre board
362,5 F= at least 5-layers cross laminated timber 60 from inside
30 from outside
0,15 adequate 43 44,00 96,9

Last update 28.09.2017/hfa.plb