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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

external wall awrhho01a-11

external wall timber frame construction, ventilated, without 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 = 32,0 kN/m
Classified by HFA  
Classified by HFA  
Fire performance Germany
Classification: F60 (from inside)/F30 (from outside)  
Load Ed,fi according to the German certification document
Proof: manufacturer-specific  
Thermal performance U 0,25 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 57,7 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 160,0 construction timber (60/..; e=625) 0,120 50 450 1,600 D
E 160,0 Wood fibre insulation [039; 45] 0,039 1-2 45 2,100 E
F 15,0 OSB (sealed with airtight tape) 0,130 200 600 1,700 D
G 15,0 gypsum plaster board type DF or 0,250 10 800 1,050 A2
G 15,0 gypsum fibre board 0,320 21 1000 1,100 A2

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 45,6 kg
Share of renewable materials of total weight 78,28 %
Global warming potential (GWP-T) -53,535 kgCO2Äqv.
Energy use of Primary Energy 471,4 MJ
Share of renewable Primary Energy 25,9 %
∑ΔOI3 16,9
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 21,347 -74,882 -53,535 121,921 774,919 896,839 349,506 40,095 389,601 0,097 0,042 1.684444E-6 0,021

Database GaBi (ÖKOBAUDAT)

Built-in renewable materials 48,4 kg
Biogenic carbon 70,1 kgCO2Äqv.
Energy use of Primary Energy 899,8 MJ
Share of renewable Primary Energy 36,7 %
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 -72,896 0,102 0,022 1.45E-6 0,030 328,201 1048,948 1377,271 544,628 47,925 592,630
C1 - C4 99,853 0,002 0,000 8.99E-8 0,000 1,592 -1044,669 -1043,077 19,814 -46,983 -27,170
A1 - C4 27,319 0,106 0,023 1.55E-6 0,031 330,172 4,538 334,832 569,671 0,994 570,740

Last update 02.08.2023/hfa.eco2soft