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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

external wall awrhhi10a-07

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

Building physical assessment

Fire performance REI from inside
REI from outside 		60
30
maximum ceiling height = 3 m; maximum load Ed,fi = 32 kN/m  
Classified by HFA  
Thermal performance U 0,19 W/(m2K)
Diffusion adequate
Calculated by HFA  
Acoustic performance Rw (C;Ctr) 46 dB (-2; -7)
Ln,w (Cl)
with closed wooden facade Rw von 49 (-3; -10)  
Rating by TGM  
Mass per unit area m 56,1 kg/m2
 
Download awrhhi10a-7.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) - ventilation 0,155 150 600 1,600 D
C wind barrier 1000
D 22,0 planking spruce wood diagonal 0,120 50 450 1,600 D
E 160,0 construction timber (60/..; e=625) 0,120 50 450 1,600 D
F 160,0 mineral wool [038; ≥33; ≥1000°C] 0,038 1 33 1,030 A1
G 22,0 planking spruce wood diagonal 0,120 50 450 1,600 D
H vapour barrier sd≥ 5m 1000
I 40,0 spruce wood cross battens (a=400) or battens offset) 0,120 50 450 1,600 D
J 40,0 mineral wool [038; ≥33; ≥1000°C] 0,038 1 33 1,030 A1
K 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 51,2 kg
Share of renewable materials of total weight 87,18 %
Global warming potential (GWP-T) -60,914 kgCO2Äqv.
Energy use of Primary Energy 388,0 MJ
Share of renewable Primary Energy 12,7 %
∑ΔOI3 23,8
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 25,261 -86,174 -60,914 49,209 885,518 934,726 338,778 10,862 349,641 0,167 0,052 1.4506446E-6 0,035

Last update 02.08.2023/hfa.eco2soft