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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

external wall awmoho03a-03

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

Building physical assessment

Fire performance REI from inside
REI from outside 		60
60
maximum ceiling height = 3 m; maximum load Ed,fi = 35,0 kN/m  
Classified by MA39/HFA  
Thermal performance U 0,19 W/(m2K)
Diffusion adequate
Calculated by HFA  
Acoustic performance Rw (C;Ctr) 43 dB
Ln,w (Cl)
Assessed by TU-GRAZ  
Mass per unit area m 89,5 kg/m2
Calculation based on gypsum plaster board type DF GKF
 

data sheet external wall
awmoho03a-03 (pdf, 250 KB)

Note

Cross laminated timber:
Variation 00-02 and 04-06: at least 3-layers, top layer at least 30mm; variation 03: d ≥ 85,0; at least 5-layers, top layer at least 17 mm

Download awmoho03a-3.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 24,0 larch wood external wall cladding 0,120 50 450 1,600 D
B 30,0 spruce wood battens (30/60) 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 200,0 construction timber (60/200; e= 625) 0,120 50 450 1,600 D
F 200,0 mineral wool [040; 11; <1000°C; r>5] 0,040 1 11 1,030 A2
G 90,0 cross laminated timber 0,130 50 500 1,600 D
H 12,5 gypsum plaster board type DF / gypsum fibre board 0,250 10 800 1,050 A2

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 63,2 kg
Share of renewable materials of total weight 69,21 %
Global warming potential (GWP-T) -64,498 kgCO2Äqv.
Energy use of Primary Energy 737,8 MJ
Share of renewable Primary Energy 16,1 %
∑ΔOI3 34,6
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 36,299 -100,797 -64,498 118,770 975,506 1094,276 619,067 21,007 640,074 0,180 0,080 3.4475049E-6 0,049

Last update 02.08.2023/nu.ge