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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

external wall awrhho05a-11

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 0,21 W/(m2K)
Diffusion adequate
Calculated by TUM  
Acoustic performance Rw (C;Ctr) 46 dB (-2; -8)
Ln,w (Cl)
Rating by Müller-BBM  
Mass per unit area m 53,3 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 200,0 construction timber (60/..; e=625) 0,120 50 450 1,600 D
E 200,0 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 40,2 kg
Share of renewable materials of total weight 75,82 %
Global warming potential (GWP-T) -46,524 kgCO2Äqv.
Energy use of Primary Energy 444,5 MJ
Share of renewable Primary Energy 25,8 %
∑ΔOI3 16,4
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 20,256 -66,781 -46,524 114,483 689,503 803,985 330,013 36,515 366,527 0,089 0,040 1.5796249E-6 0,019

Database GaBi (ÖKOBAUDAT)

Built-in renewable materials 43,3 kg
Biogenic carbon 61,8 kgCO2Äqv.
Energy use of Primary Energy 882,6 MJ
Share of renewable Primary Energy 39,4 %
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 -72,385 0,101 0,022 1.48E-6 0,024 345,724 1017,437 1363,437 505,816 55,964 561,870
C1 - C4 97,015 0,002 0,000 1.0E-7 0,000 1,466 -1013,151 -1011,684 22,556 -47,077 -24,520
A1 - C4 25,086 0,105 0,023 1.59E-6 0,024 347,668 4,546 352,490 534,964 8,951 544,010

Last update 02.08.2023/hfa.eco2soft