back Open print view Show page as PDF

depiction:


GDh 01 a Intermediate stacked board floor, wet screed

Ceiling, roof: ceiling within heated residential and office unit not subject to a U-value requirement (BG1) – IBO benchmarks 2012
login and edit copy of this building element
mass 295,8 kg/m²
PENRT 717 MJ/m²
GWP total -86,5 kg CO2/m²
AP 0,206 kg SO2/m²
no. type layer d
cm
λ
W/mK
R
m²K/W
ΔOI3
pts/m²
1 homogene Schichthomogene Schicht Multi-layer parquet 1,20 0,160 0,08 ¹ 12
2 homogene Schichthomogene Schicht Adhesive - artificial resin 0,10 0,900 0,00 ¹ 2
3 homogene Schichthomogene Schicht Cement and cement flowing screed (1800 kg/m³) 5,00 1,100 0,05 8
4 homogene Schichthomogene Schicht Polyethylene (PE) sealing sheeting 0,02 0,500 0,00 ¹ 1
5 homogene Schichthomogene Schicht Glass wool MW(GW)-W (32 kg/m³) 3,00 0,035 0,86 4
6 homogene Schichthomogene Schicht Chippings (lightly cement-bonded) 5,00 0,700 0,07 1
7 homogene Schichthomogene Schicht Polyethylene (PE) sealing sheeting 0,02 0,500 0,00 ¹ 1
8 homogene Schichthomogene Schicht Timber (475 kg/m³ - e.g. spruce/fir) - rough, technically dried 16,00 0,120 1,33 -3
9 inhomogene Schicht mit 2 Subschichteninhomogene Schicht mit 2 Subschichten inhomogeneous (parts parallel to the eaves) 5,00      
    62,4 cm (20%) Vertical air layer, heat flow up 6 < d <= 10 mm 1,00 0,071 0,14 0
    62,4 cm (80%) Glass wool MW(GW)-W (18 kg/m³) 4,00 0,038 1,05 3
    0,1 cm (0%) Steel sheet, galvanised 5,00 50,000 0,00 ² 2
10 homogene Schichthomogene Schicht Gypsum plasterboard (900 kg/m³) 1,50 0,250 0,06 4
11 homogene Schichthomogene Schicht Gypsum plasterboard (900 kg/m³) 1,50 0,250 0,06 4
    building element 38,34   37

¹ layer is OI-relevant from BG1
² layer is OI-relevant from BG3