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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

external wall awropi31b-02

external wall timber frame construction, not ventilated, with dry lining, with rendering

Building physical assessment

Fire performance REI from inside
REI from outside 		90
30
maximum ceiling height = 3 m; maximum load Ed,fi = 32,0 kN/m  
Classified by HFA  
Thermal performance U 0,12 W/(m2K)
Diffusion adequate
Proof of water vapor diffusion was provided for a structurally permanently secured airtightness of the component in accordance with ÖNORM B 8110-2 (2020) Tab.3 (C=0 m³/(s*PAb)).  
Calculated by HFA  
Acoustic performance Rw (C;Ctr) 57 dB (-5; -12)
Ln,w (Cl)
frequency range 50-3500: C50-3500 -10 dB; Ctr 50-3500 -21 dB  
Rating by HFA  
Mass per unit area m 73,3 kg/m2
 
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timber frame construction
Cross-section of 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 7,0 plaster 1,000 10-35 2000 1,130 A1
B 100,0 0,031 20-50 16 1,450 E
C 15,0 OSB 0,130 200 600 1,700 D
D 200,0 construction timber (60/..; e=625) 0,120 50 450 1,600 D
E 200,0 Cellulose fibre [040; 50] 0,040 1 50 2,000 E
F 15,0 OSB 0,130 200 600 1,700 D
G vapour barrier sd≥ 50m 1000
H 27,0 resilient channel a=625 vertical
I 27,0 mineral wool [035; 20; ≥1000°C] 0,035 1 20 1,030 A1
J 25,0 gypsum plaster board type DF (2x12,5mm) or 0,250 10 800 1,050 A2
J 25,0 gypsum fibre board (2x12,5mm) 0,320 21 1000 1,100 A2

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 37,0 kg
Share of renewable materials of total weight 49,88 %
Global warming potential (GWP-T) -21,565 kgCO2Äqv.
Energy use of Primary Energy 645,6 MJ
Share of renewable Primary Energy 17,3 %
∑ΔOI3 38,7
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 34,536 -56,101 -21,565 111,441 576,047 687,487 534,154 91,050 625,203 0,161 0,060 2.6918114E-6 0,039

Last update 02.08.2023/hfa.eco2soft