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Scope

Geprüftes/zugelassenes Bauteil

external wall awrhhi11a-01

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 = 19,2 kN/m  
Classified by HFA  
Fire performance Germany
Classification: F30 (from inside/from outside)  
Load Ed,fi according to the German certification document
Proof: manufacturer-specific  
Thermal performance U 0,21 W/(m2K)
Diffusion adequate
Calculated by TUM  
Acoustic performance Rw (C;Ctr) 58 dB (-1; -6)
Ln,w (Cl)
Rating by Müller-BBM  
Mass per unit area m 64,2 kg/m2
 
Download awrhhi11a-1.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 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 12,5 gypsum fibre board 0,320 21 1000 1,100 A2
E 160,0 construction timber (60/..; e=625) 0,120 50 450 1,600 D
F 160,0 Cellulose fibre [040; 50] 0,040 1 50 2,000 E
G vapour barrier sd≥ 5m 1000
H 12,5 gypsum plaster board type DF 0,250 10 800 1,050 A2
I 40,0 spruce wood cross battens (a=400) ≥ 40mm 0,120 50 450 1,600 D
J 40,0 Cellulose fibre [040; 50] ≥40mm 0,040 1 50 2,000 E
K 12,5 gypsum plaster board type A 0,250 4-10 680 1,050 A2

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 33,6 kg
Share of renewable materials of total weight 52,54 %
Global warming potential (GWP-T) -35,569 kgCO2Äqv.
Energy use of Primary Energy 403,5 MJ
Share of renewable Primary Energy 19,5 %
∑ΔOI3 18,4
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 20,747 -56,316 -35,569 78,505 513,388 591,893 324,979 10,862 335,841 0,098 0,042 1.9596348E-6 0,005

Database GaBi (ÖKOBAUDAT)

Built-in renewable materials 37,4 kg
Biogenic carbon 52,1 kgCO2Äqv.
Energy use of Primary Energy 357,9 MJ
Share of renewable Primary Energy 36,1 %
Calculated by TUM  

Resources
Lifecycle
Phase		 GWP
[kgCO2Äqv.]		 AP
[kgSO2Äqv.]		 EP
[kgPO4Äqv.]		 ODP
[kgR11Äqv.]		 POCP
[kgEthenÄqv.]		 PERE
[MJ]		 PERM
[MJ]		 PERT
[MJ]		 PENRE
[MJ]		 PENRM
[MJ]		 PENRT
[MJ]
A1 - A3 -47,606 0,052 0,010 5.44E-7 0,008 127,464 604,132 731,192 196,067 37,126 233,270
C1 - C4 60,584 0,007 0,008 1.46E-7 0,001 0,414 -427,107 -426,693 17,128 -0,080 17,050
A1 - C4 14,064 0,064 0,019 7.11E-7 0,010 129,016 177,803 306,414 228,882 37,202 266,160

Last update 02.08.2023/hfa.eco2soft