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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

external wall awrhho04b-09

external wall timber frame construction, ventilated, without dry lining, with cladding

Building physical assessment

Fire performance REI from inside
REI from outside 		60/K₂60
60 /K₂60
REI 90 (from inside/from outside); maximum ceiling height = 3 m; maximum load Ed,fi = 50 kN/m
Classified by HFA  
Classified by HFA  
Fire performance Germany
Classification: manufacturer-specific  
Load Ed,fi according to the German certification document
Thermal performance U 0,18 W/(m2K)
Diffusion adequate
Calculated by TUM  
Acoustic performance Rw (C;Ctr) 53 dB (-4; -10)
Ln,w (Cl)
Rating by Müller-BBM  
Mass per unit area m 97,2 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 wind barrier 1000
D 36,0 gypsum fibre board (2x... mm) 0,320 21 1000 1,100 A2
E 240,0 construction timber (60/..; e=625) 0,120 50 450 1,600 D
F 240,0 mineral wool [040; 30; ≥1000°C] 0,040 1 30 1,030 A1
G vapour barrier sd≥ 2m 1000
H 36,0 gypsum fibre board (2x... mm) or 0,320 21 1000 1,100 A2
H 36,0 gypsum plaster board type DF (2x... mm) 0,250 10 800 1,050 A2

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 26,3 kg
Share of renewable materials of total weight 27,11 %
Global warming potential (GWP-T) -1,945 kgCO2Äqv.
Energy use of Primary Energy 734,0 MJ
Share of renewable Primary Energy 17,3 %
∑ΔOI3 47,6
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 40,935 -42,880 -1,945 127,037 425,552 552,590 606,958 10,862 617,821 0,205 0,070 3.1106035E-6 0,072

Database GaBi (ÖKOBAUDAT)

Built-in renewable materials 24,2 kg
Biogenic carbon 35,3 kgCO2Äqv.
Energy use of Primary Energy 563,8 MJ
Share of renewable Primary Energy 24,8 %
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 -18,537 0,110 0,018 8.88E-7 0,012 137,076 439,021 576,226 368,996 50,689 419,800
C1 - C4 43,477 0,006 0,004 1.85E-7 0,001 0,515 -417,085 -416,570 21,935 -0,119 21,820
A1 - C4 29,545 0,125 0,024 1.12E-6 0,014 139,900 22,971 163,000 423,890 50,874 474,880

Last update 02.08.2023/hfa.eco2soft