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Geprüftes/zugelassenes Bauteil

external wall awrhho09a-05

external wall timber frame construction, ventilated, without dry lining, with cladding

Building physical assessment

Fire performance REI from inside
REI from outside 		30
30
maximum ceiling height = 3 m; maximum load Ed,fi = 32 kN/m  
Classified by HFA  
Thermal performance U 0,15 W/(m2K)
Diffusion adequate
Calculated by HFA  
Acoustic performance Rw (C;Ctr) 45 dB (-2; -5)
Ln,w (Cl)
with closed wooden facade Rw von 48 (-2; -7)  
Rating by TGM  
Mass per unit area m 66,2 kg/m2
 
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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 fire­klasse EN
λ μ min – max ρ c
A 19,0 larch wood external wall cladding (open) vertical 0,155 150 600 1,600 D
B 30,0 larch wood - cross battens (30/50; 30/80) - ventilation 0,155 150 600 1,600 D
C wind barrier 1000
D 15,0 fibreboard (MDF) 0,140 11 600 1,700 D
E 280,0 construction timber (60/..; e=625) 0,120 50 450 1,600 D
F 280,0 Cellulose fibre [040; 50] 0,040 1 50 2,000 E
G 15,0 OSB 0,130 200 600 1,700 D
H 19,0 planking tongue and groove 0,120 50 450 1,600 D

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 63,2 kg
Share of renewable materials of total weight 95,94 %
Global warming potential (GWP-T) -73,140 kgCO2Äqv.
Energy use of Primary Energy 538,6 MJ
Share of renewable Primary Energy 30,1 %
∑ΔOI3 19,8
Calculated by IBO  

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 24,359 -97,499 -73,140 162,374 1017,182 1179,556 376,244 38,887 415,131 0,136 0,059 1.860204E-6 0,028

Last update 02.08.2023/hfa.eco2soft