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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

external wall awrhhi09a-03

external wall timber frame construction, ventilated, with 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 0,17 W/(m2K)
Diffusion adequate
Calculated by HFA  
Acoustic performance Rw (C;Ctr) 45 dB (-2; -6)
Ln,w (Cl)
with closed wooden facade Rw von 48 (-3; -9)  
Rating by TGM  
Mass per unit area m 62,7 kg/m2
 
Download awrhhi09a-3.ifc
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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 200,0 construction timber (60/..; e=625) 0,120 50 450 1,600 D
F 200,0 Cellulose fibre [040; 50] 0,040 1 50 2,000 E
G 15,0 OSB 0,130 200 600 1,700 D
H 40,0 spruce wood cross battens (a=400) or battens offset) 0,120 50 450 1,600 D
I 40,0 Cellulose fibre [040; 50] 0,040 1 50 2,000 E
J 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 60,5 kg
Share of renewable materials of total weight 96,08 %
Global warming potential (GWP-T) -77,207 kgCO2Äqv.
Energy use of Primary Energy 478,3 MJ
Share of renewable Primary Energy 20,9 %
∑ΔOI3 20,7
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 25,274 -102,481 -77,207 99,885 983,873 1083,758 378,385 38,974 417,359 0,147 0,055 1.7648095E-6 0,007

Last update 02.08.2023/hfa.eco2soft