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Scope

Geprüftes/zugelassenes Bauteil

external wall awrhho01a-16

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 0,18 W/(m2K)
Diffusion adequate
Calculated by TUM  
Acoustic performance Rw (C;Ctr) 49 dB (-2; -8)
Ln,w (Cl)
Rating by Müller-BBM  
Mass per unit area m 67,4 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 Cellulose fibre [040; 50] 0,040 1 50 2,000 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 53,0 kg
Share of renewable materials of total weight 79,72 %
Global warming potential (GWP-T) -58,788 kgCO2Äqv.
Energy use of Primary Energy 479,8 MJ
Share of renewable Primary Energy 27,6 %
∑ΔOI3 18,2
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 22,156 -80,944 -58,788 132,322 840,848 973,170 347,526 28,891 376,418 0,116 0,049 1.7710453E-6 0,023

Database GaBi (ÖKOBAUDAT)

Built-in renewable materials 58,3 kg
Biogenic carbon 81,9 kgCO2Äqv.
Energy use of Primary Energy 570,9 MJ
Share of renewable Primary Energy 34,1 %
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 -71,061 0,077 0,015 1.51E-6 0,023 193,560 927,991 1122,029 353,792 22,627 376,530
C1 - C4 91,346 0,006 0,008 1.29E-7 0,001 0,816 -744,487 -743,672 15,664 -21,440 -5,780
A1 - C4 20,741 0,085 0,024 1.64E-6 0,024 194,854 183,763 379,094 376,048 1,251 377,410

Last update 02.08.2023/hfa.eco2soft