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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

external wall awrhho01a-13

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 0,21 W/(m2K)
Diffusion adequate
Calculated by TUM  
Acoustic performance Rw (C;Ctr) 48 dB (-2; -8)
Ln,w (Cl)
Rating by Müller-BBM  
Mass per unit area m 63,9 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 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 (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 49,4 kg
Share of renewable materials of total weight 78,81 %
Global warming potential (GWP-T) -55,266 kgCO2Äqv.
Energy use of Primary Energy 452,2 MJ
Share of renewable Primary Energy 27,6 %
∑ΔOI3 16,9
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 20,706 -75,972 -55,266 124,610 789,128 913,738 327,558 28,891 356,450 0,107 0,045 1.6534714E-6 0,021

Database GaBi (ÖKOBAUDAT)

Built-in renewable materials 54,1 kg
Biogenic carbon 76,2 kgCO2Äqv.
Energy use of Primary Energy 548,1 MJ
Share of renewable Primary Energy 33,6 %
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 -65,317 0,073 0,015 1.44E-6 0,022 182,793 865,444 1048,553 343,009 22,607 365,710
C1 - C4 84,919 0,006 0,007 1.2E-7 0,001 0,782 -711,817 -711,036 14,400 -21,420 -7,020
A1 - C4 20,058 0,080 0,022 1.57E-6 0,023 184,053 153,887 338,255 364,002 1,251 365,350

Last update 02.08.2023/hfa.eco2soft