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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

external wall awrhhi04a-14

external wall timber frame construction, 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 = 19,2 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 0,18 W/(m2K)
Diffusion adequate
Calculated by TUM  
Acoustic performance Rw (C;Ctr) 51 dB (-3; -10)
Ln,w (Cl)
Rating by Müller-BBM  
Mass per unit area m 65,5 kg/m2
Calculation based on gypsum plaster board type DF GKF
 
Download awrhhi04a-14.ifc
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timber frame construction
Cross-section of 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 Cellulose fibre [040; 50] 0,040 1 50 2,000 E
F 15,0 OSB 0,130 200 600 1,700 D
G 40,0 spruce wood cross battens (a=400) ≥ 40mm 0,120 50 450 1,600 D
H 40,0 Cellulose fibre [040; 50] 0,040 1 50 2,000 E
I 12,5 gypsum plaster board type DF or 0,250 10 800 1,050 A2
I 12,5 gypsum fibre board 0,320 21 1000 1,100 A2

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 53,8 kg
Share of renewable materials of total weight 82,31 %
Global warming potential (GWP-T) -60,787 kgCO2Äqv.
Energy use of Primary Energy 473,2 MJ
Share of renewable Primary Energy 28,2 %
∑ΔOI3 17,5
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 21,670 -82,457 -60,787 133,564 857,325 990,889 339,686 28,891 368,578 0,115 0,048 1.7182223E-6 0,023

Database GaBi (ÖKOBAUDAT)

Built-in renewable materials 61,8 kg
Biogenic carbon 86,7 kgCO2Äqv.
Energy use of Primary Energy 576,5 MJ
Share of renewable Primary Energy 35,4 %
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 -76,542 0,079 0,016 1.51E-6 0,023 203,107 982,900 1186,065 351,097 22,362 373,550
C1 - C4 96,722 0,006 0,008 1.31E-7 0,001 0,839 -787,179 -786,341 15,870 -21,420 -5,550
A1 - C4 20,542 0,086 0,024 1.65E-6 0,024 204,325 195,980 400,362 372,196 0,994 373,280

Last update 02.08.2023/hfa.eco2soft