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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

external wall awrhho01a-09

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 60,0 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 mineral wool [040; 30; ≥1000°C] 0,040 1 30 1,030 A1
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 38,8 kg
Share of renewable materials of total weight 68,19 %
Global warming potential (GWP-T) -38,104 kgCO2Äqv.
Energy use of Primary Energy 490,5 MJ
Share of renewable Primary Energy 23,1 %
∑ΔOI3 25,9
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 25,063 -63,166 -38,104 113,088 656,311 769,399 377,380 28,891 406,271 0,140 0,049 1.6035801E-6 0,047

Database GaBi (ÖKOBAUDAT)

Built-in renewable materials 44,6 kg
Biogenic carbon 65,2 kgCO2Äqv.
Energy use of Primary Energy 640,2 MJ
Share of renewable Primary Energy 29,3 %
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 -46,994 0,108 0,019 1.58E-6 0,028 186,134 756,882 943,139 435,885 32,390 468,350
C1 - C4 72,518 0,002 0,002 8.96E-8 0,000 0,922 -751,746 -750,825 10,800 -24,350 -13,550
A1 - C4 27,493 0,112 0,021 1.68E-6 0,028 187,441 5,395 192,958 452,748 8,090 460,910

Last update 02.08.2023/hfa.eco2soft