back Open print view Show page as PDF

depiction:


DE25_

Ceiling, roof: ceiling within heated residential and office unit not subject to a U-value requirement (BG1) – IBO benchmarks 2020
login and edit copy of this building element
mass 307,0 kg/m²
PENRT 1029 MJ/m²
GWP total 6,67 kg CO2/m²
AP 0,371 kg SO2/m²
no. type layer d
cm
λ
W/mK
R
m²K/W
ΔOI3
pts/m²
1 homogene Schichthomogene Schicht Zementestrich (Quarzolith Zementestrich E400) 6,00 1,520 0,04 13
2 homogene Schichthomogene Schicht Trittschalldämmung (Isover Akustik EP1) (ISOVER Akustic EP 1) 4,00 0,031 1,29 20
3 homogene Schichthomogene Schicht Ausgleichsschüttung (Lightweight concrete with expanded clay or slate chippings as light stone graining (1500 kg/m³)) 8,00 0,600 0,13 30
4 homogene Schichthomogene Schicht Rieselschutz (Sisalex™ 30) 0,01 0,180 0,00 ¹ 0
5 homogene Schichthomogene Schicht Brettsperrholz BBS (5-lagig) (binderholz Brettsperrholz BBS (Fichte)) 12,00 0,120 1,00 19
6 homogene Schichthomogene Schicht Rigips Feuerschutzplatte 1,25 0,250 0,05 2
    building element 31,26   85

¹ layer is OI-relevant from BG1