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depiction:


HW22HB_Doppelständerwand, 2-lagig beplankt mit Riduro15_Riegel 60/100

Wall: Partition wall between residential or office units (BG1) – IBO benchmarks 2020
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0,205 W/m²K
A++
A+
A
B
C
D
E
F
G
OI-Class (BG1)³
A++
mass 71,8 kg/m²
PENRT 0 MJ/m²
GWP total 0 kg CO2/m²
AP 0 kg SO2/m²
no. type layer (from inside to outside) d
cm
λ
W/mK
R
m²K/W
ΔOI3
pts/m²
1 homogene Schichthomogene Schicht Riduro Holzbauplatte 15 AK 1,50 0,250 0,06 ¹ 3
2 homogene Schichthomogene Schicht Riduro Holzbauplatte 15 AK 1,50 0,250 0,06 ¹ 3
3 inhomogene Schichtinhomogene Schicht inhomogeneous (parts horizontal) 10,00      
    56,5 cm (90%) Glass wool MW(GW)-W (15 kg/m³) 10,00 0,040 2,50 ¹ 5
    6 cm (10%) Timber (475 kg/m³ - e.g. spruce/fir) - rough, technically dried 10,00 0,120 0,83 ¹ 0
4 homogene Schichthomogene Schicht Vertical air layer, horizontal heat flow d <= 6 mm 0,50 0,042 0,12 ¹ 0
5 inhomogene Schichtinhomogene Schicht inhomogeneous (parts horizontal) 10,00      
    56,5 cm (90%) Glass wool MW(GW)-W (15 kg/m³) 10,00 0,040 2,50 ¹ 5
    6 cm (10%) Timber (475 kg/m³ - e.g. spruce/fir) - rough, technically dried 10,00 0,120 0,83 ¹ 0
6 homogene Schichthomogene Schicht Riduro Holzbauplatte 15 AK 1,50 0,250 0,06 ¹ 3
7 homogene Schichthomogene Schicht Riduro Holzbauplatte 15 AK 1,50 0,250 0,06 ¹ 3
    Rsi / Rse = 0,130 / 0,130  
    R' / R'' (max. relative error: 1,2%) = 4,929 / 4,814  
    building element 26,50   4,871 0

¹ layer is OI-relevant from BG3
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