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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

external wall awrhho13a-00

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

Building physical assessment

Fire performance REI from inside
REI from outside 		90
90
maximum ceiling height = 3 m; maximum load Ed,fi = 27 kN/m  
Classified by HFA  
Thermal performance U 0,22 W/(m2K)
Diffusion adequate
Calculated by IBO  
Acoustic performance Rw (C;Ctr) 43 dB
Ln,w (Cl)
The acoustic insulation assessment is based on a length-related flow resistance of r≥5 kPa.s/m². If this value is lower for the insulation material used, the Rw value is reduced by 3dB.  
Rating by TGM  
Mass per unit area m 54,9 kg/m2
 
Download awrhho13a-0.ifc
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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 24,0 larch wood external wall cladding 0,155 150 600 1,600 D
B 30,0 spruce wood battens offset (30/50; 30/80) - ventilation 0,120 50 450 1,600 D
C wind barrier 1000
D 15,0 Rigips Riduro 0,250 4-10 1000 1,050 A2
E 160,0 construction timber (60/..; e=625) 0,120 50 450 1,600 D
F 160,0 ISOVER Ultimate 0,035 1 20 1,030 A1
G vapour barrier sd≥ 2m 1000
H 15,0 Rigips Riduro 0,250 4-10 1000 1,050 A2

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 22,6 kg
Share of renewable materials of total weight 41,08 %
Global warming potential (GWP-T) -14,920 kgCO2Äqv.
Energy use of Primary Energy 444,9 MJ
Share of renewable Primary Energy 18,7 %
∑ΔOI3 23,2
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 21,144 -36,064 -14,920 83,417 379,641 463,058 361,479 12,201 373,680 0,099 0,046 2.2032624E-6 0,019

Source: Saint-Gobain Austria GmbH

Last update 02.08.2023/hfa.eco2soft