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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

external wall awrhho05a-13

external wall timber frame construction, ventilated, without 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 = 32,0 kN/m
Classified by HFA  
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 0,18 W/(m2K)
Diffusion adequate
Calculated by TUM  
Acoustic performance Rw (C;Ctr) 47 dB (-2; -8)
Ln,w (Cl)
Rating by Müller-BBM  
Mass per unit area m 56,6 kg/m2
Calculation based on gypsum plaster board type DF GKF
 
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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 15,0 fibreboard (MDF) 0,140 11 600 1,700 D
D 240,0 construction timber (60/..; e=625) 0,120 50 450 1,600 D
E 240,0 Wood fibre insulation [039; 45] 0,039 1-2 45 2,100 E
F vapour barrier sd≥ 1m 1000
G 15,0 gypsum fibre board or 0,320 21 1000 1,100 A2
G 15,0 gypsum plaster board type DF 0,250 10 800 1,050 A2

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 43,8 kg
Share of renewable materials of total weight 77,21 %
Global warming potential (GWP-T) -50,494 kgCO2Äqv.
Energy use of Primary Energy 483,9 MJ
Share of renewable Primary Energy 25,5 %
∑ΔOI3 18,0
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 22,229 -72,723 -50,494 123,450 750,600 874,051 360,459 39,316 399,775 0,098 0,044 1.7343354E-6 0,021

Database GaBi (ÖKOBAUDAT)

Built-in renewable materials 47,1 kg
Biogenic carbon 67,4 kgCO2Äqv.
Energy use of Primary Energy 1001,5 MJ
Share of renewable Primary Energy 39,7 %
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 -81,369 0,114 0,025 1.56E-6 0,026 395,708 1141,496 1537,633 571,378 62,380 633,870
C1 - C4 108,795 0,002 0,000 1.05E-7 0,000 1,713 -1137,202 -1135,488 25,652 -53,493 -27,840
A1 - C4 27,882 0,118 0,026 1.68E-6 0,027 397,899 4,554 402,882 603,622 8,951 612,680

Last update 02.08.2023/hfa.eco2soft