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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

external wall awropi20a-09

external wall timber frame construction, not ventilated, with dry lining, with rendering

Building physical assessment

Fire performance REI from inside
REI from outside 		60
60
maximum ceiling height = 3 m; maximum load Ed,fi = 32,0 kN/m  
Classified by HFA  
Thermal performance U 0,17 W/(m2K)
Diffusion adequate
Calculated by HFA  
Acoustic performance Rw (C;Ctr) 52 dB (-3; -11)
Ln,w (Cl)
vertical battens for the dry lining screwed onto the structural timber lead to an Rw(C;Ctr)=50(-2;-8) dB  
Rating by MA39  
Mass per unit area m 72,6 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 7,0 plaster 1,000 10-35 2000 1,130 A1
B 60,0 wood-fibre insulation board WF-PT [045; 180] 0,045 5-7 180 2,100 E
C 160,0 construction timber (60/..; e=*) 0,120 50 450 1,600 D
D 160,0 cellulose fibre [040; E] 0,040 1-2 55 2,000 E
E 19,0 particleboard 0,130 50-100 700 1,700 D
F vapour barrier sd≥ 2m 1000
G 40,0 spruce wood cross battens (a=400) or battens offset) 0,120 50 450 1,600 D
H 40,0 cellulose fibre [040; E] or air layer in type 02 0,040 1-2 55 2,000 E
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 44,4 kg
Share of renewable materials of total weight 63,94 %
Global warming potential (GWP-T) -36,152 kgCO2Äqv.
Energy use of Primary Energy 612,2 MJ
Share of renewable Primary Energy 12,8 %
∑ΔOI3 33,2
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 33,195 -69,347 -36,152 78,261 707,454 785,715 533,935 57,446 591,381 0,147 0,064 2.6962827E-6 0,024

Last update 02.08.2023/hfa.eco2soft