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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

external wall awrhhi04a-16

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: F60 (from inside): manufacturer-specific; F30 (from outside): DIN 4102-4:2016-05  
Thermal performance U 0,15 W/(m2K)
Diffusion adequate
Calculated by TUM  
Acoustic performance Rw (C;Ctr) 52 dB (-3; -10)
Ln,w (Cl)
Rating by Müller-BBM  
Mass per unit area m 64,0 kg/m2
Calculation based on gypsum plaster board type DF GKF
 
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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 240,0 construction timber (60/..; e=625) 0,120 50 450 1,600 D
E 240,0 mineral wool [040; 30; ≥1000°C] 0,040 1 30 1,030 A1
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 mineral wool [040; 30; ≥1000°C] 0,040 1 30 1,030 A1
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 45,2 kg
Share of renewable materials of total weight 71,58 %
Global warming potential (GWP-T) -45,010 kgCO2Äqv.
Energy use of Primary Energy 559,9 MJ
Share of renewable Primary Energy 23,7 %
∑ΔOI3 30,0
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 28,827 -73,836 -45,010 132,697 768,336 901,034 427,180 28,891 456,072 0,167 0,057 1.7772822E-6 0,059

Database GaBi (ÖKOBAUDAT)

Built-in renewable materials 48,6 kg
Biogenic carbon 70,6 kgCO2Äqv.
Energy use of Primary Energy 698,2 MJ
Share of renewable Primary Energy 30,5 %
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 -50,776 0,139 0,023 1.91E-6 0,027 211,894 825,701 1037,755 465,143 35,526 500,780
C1 - C4 79,493 0,003 0,003 1.11E-7 0,001 0,880 -819,850 -818,971 13,142 -21,440 -8,300
A1 - C4 32,056 0,144 0,027 2.03E-6 0,027 213,164 6,110 219,434 485,060 14,137 499,310

Last update 02.08.2023/hfa.eco2soft