back Open print view Show page as PDF

depiction:


AWm 08 a 2-layer honeycomb brick outside wall, rear ventilation

Wall: exposed to outside air – back-ventilated (BG1) – IBO benchmarks 2012
login and edit copy of this building element
0,117 W/m²K
A++
A+
A
B
C
D
E
F
G
OI-Class (BG1)4
D
mass 490,4 kg/m²
PENRT 1721 MJ/m²
GWP total 113 kg CO2/m²
AP 0,287 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 CR lime cement finish plaster (1800 kg/m³) 1,50 1,050 0,01 3
2 homogene Schichthomogene Schicht Vertically perforated brick 17 cm to 38 cm + normal mortar for brickwork (825 kg/m³) 25,00 0,270 0,93 36
3 homogene Schichthomogene Schicht Glass wool MW(GW)-W (18 kg/m³) 28,00 0,038 7,37 20
4 homogene Schichthomogene Schicht Windsperre PE, diffusionsoffen (Polyethylene (PE) sealing sheeting) 0,01 0,500 0,00 ¹ 0
5 homogene Schichthomogene Schicht Vertical air layer, horizontal heat flow 35 < d <= 40 mm 4,00 ² ² ¹ 0
6 homogene Schichthomogene Schicht Full clinker + normal mortar for brickwork (2100 kg/m³) 12,00 ² ² ¹ 55
    Rsi / Rse = 0,130 / 0,130  
    R' / R'' (max. relative error: 0,0%) = 8,569 / 8,569  
    building element 70,51   8,569 114

¹ layer is OI-relevant from BG1
² not relevant
³ U value (Heat transfer coefficient) calculated according to ÖNORM EN ISO 6946.
4 For the OI class, the U-value of the component is taken into account in addition to the ecological key figures