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depiction:


AW31_

Wall: exposed to outside air – not back-ventilated (BG1) – IBO benchmarks 2020
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0,129 W/mēK
A++
A+
A
B
C
D
E
F
G
OI-Class (BG1)³
B
mass 76,4 kg/mē
PENRT 969 MJ/mē
GWP total -8,09 kg CO2/mē
AP 0,322 kg SO2/mē
no. type layer (from inside to outside) d
cm
λ
W/mK
R
mēK/W
ΔOI3
pts/mē
1 homogene Schichthomogene Schicht Rigips Feuerschutzplatte (Rigips Feuerschutzplatte) 1,25 0,250 0,05 2
2 homogene Schichthomogene Schicht Rigips Federschiene (27 mm; e=625) / MW 40 mm im Gefach komprimiert (z. B. Isover Akustic SSP1) (ISOVER Akustic SSP 2) 3,00 0,034 0,88 6
3 homogene Schichthomogene Schicht Brettsperrholz BBS (3-lagig) (binderholz Brettsperrholz BBS (Fichte)) 9,00 0,120 0,75 14
4 homogene Schichthomogene Schicht Glaswolle Isover Isocompact (ISOVER Isocompact) 20,00 0,034 5,88 47
5 homogene Schichthomogene Schicht Putzfassade (Synthesa Pergit Reibputz Plus) 0,70 0,910 0,01 1
additional materials (thermally not relevant): (quantity per mē building element)
1,1 kgSteel sheet, galvanised¹ 3
    Rsi / Rse = 0,130 / 0,040  
    R' / R'' (max. relative error: 0,0%) = 7,742 / 7,742  
    building element 33,95   7,742 74

¹ layer is OI-relevant from BG1
² U value (Heat transfer coefficient) calculated according to ÖNORM EN ISO 6946.
³ For the OI class, the U-value of the component is taken into account in addition to the ecological key figures