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depiction:


IWl 03 b Lightweight apartment party wall, load bearing wo. facing layer

Wall: bearing (BG1) – IBO benchmarks 2012
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mass 104,0 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 Gypsum fibreboard (1125 kg/m³) 1,00 0,400 0,03 ¹ 4
2 homogene Schichthomogene Schicht Gypsum fibreboard (1125 kg/m³) 1,00 0,400 0,03 ¹ 4
3 inhomogene Schichtinhomogene Schicht inhomogeneous (parts vertical) 10,00      
    56,3 cm (90%) Sheep’s wool - insulation felt (18 kg/m³) 10,00     ¹ 2
    6,3 cm (10%) Timber (475 kg/m³ - e.g. spruce/fir) - planed, technically dried 10,00 0,120 0,83 ¹ 0
4 homogene Schichthomogene Schicht Gypsum fibreboard (1125 kg/m³) 1,00 0,400 0,03 ¹ 4
5 homogene Schichthomogene Schicht Gypsum fibreboard (1125 kg/m³) 1,00 0,400 0,03 ¹ 4
6 homogene Schichthomogene Schicht Glass wool MW(GW)-W (32 kg/m³) 4,00 0,035 1,14 ¹ 5
7 homogene Schichthomogene Schicht Gypsum fibreboard (1125 kg/m³) 1,00 0,400 0,03 ¹ 4
8 homogene Schichthomogene Schicht Gypsum fibreboard (1125 kg/m³) 1,00 0,400 0,03 ¹ 4
9 inhomogene Schichtinhomogene Schicht inhomogeneous (parts vertical) 10,00      
    56,3 cm (90%) Isolena Schafwolle, Optimal, 18 kg/m³ 10,00 0,043 2,33 ¹ 2
    6,3 cm (10%) Timber (475 kg/m³ - e.g. spruce/fir) - planed, technically dried 10,00 0,120 0,83 ¹ 0
10 homogene Schichthomogene Schicht Gypsum fibreboard (1125 kg/m³) 1,00 0,400 0,03 ¹ 4
11 homogene Schichthomogene Schicht Gypsum fibreboard (1125 kg/m³) 1,00 0,400 0,03 ¹ 4
    building element 32,00   0

¹ layer is OI-relevant from BG2