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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

external wall awmoho05a-00

external wall solid wood construction, ventilated, without dry lining, with cladding

Building physical assessment

Fire performance REI from inside
REI from outside 		60
90
maximum ceiling height = 3 m; maximum load Ed,fi = 35,0 kN/m  
Classified by HFA  
Thermal performance U 0,17 W/(m2K)
Diffusion adequate
Calculated by HFA  
Acoustic performance Rw (C;Ctr) 43 dB
Ln,w (Cl)
With 12,5 mm gypsum plaster board type DF / gypsum fibre board : Rw ≥ 45  
Rating by TU-GRAZ  
Mass per unit area m 107,4 kg/m2
 

data sheet external wall
awmoho05a-00 (pdf, 250 KB)

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

Download awmoho05a-0.ifc
Only for registered members after logging in.
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 fire­klasse EN
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 12,5 gypsum fibre board 0,320 21 1000 1,100 A2
E 200,0 wood-fibre insulation board [0,040; R=160] 0,042 5-7 160 2,100 E
F 100,0 cross laminated timber 0,130 50 500 1,600 D
G without gypsum board lining

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 76,6 kg
Share of renewable materials of total weight 81,79 %
Global warming potential (GWP-T) -77,935 kgCO2Äqv.
Energy use of Primary Energy 856,6 MJ
Share of renewable Primary Energy 13,9 %
∑ΔOI3 40,7
calculated with gypsum plaster fire protection board (GKF/DF); this data includes 3-, 5-, and 7-ply cross laminated timber elements;  
Calculated by HFA  

Global warming potential Share of renewable Primary Energy Resources
Lifecycle
Phase		 GWP-F
[kgCO2Äqv.]		 GWP-B
[kgCO2Äqv.]		 GWP-T
[kgCO2Äqv.]		 PERE
[MJ]		 PERM
[MJ]		 PERT
[MJ]		 PENRE
[MJ]		 PENRM
[MJ]		 PENRT
[MJ]		 AP
[kgSO2Äqv.]		 EP
[kgPO4Äqv.]		 ODP
[kgR11Äqv.]		 POCP
[kgEthenÄqv.]
A1 - A3 46,222 -124,157 -77,935 119,378 1204,442 1323,820 737,257 56,635 793,892 0,204 0,090 3.9002116E-6 0,052

Last update 02.08.2023/nu.ge