Renovation of an office
In an office building in 49191 Vehrte, an existing office was renovated, thereby simultaneously increasing the proportion of owner-occupied space in the existing PV system. A total of around 10 m2 of heating foil was installed in the ceiling of a 21 m2 room, which corresponds to an occupancy rate of 50%. The E-NERGY CARBON FLEECE system was used.
| Surface heating system | E-NERGY CARBON FLEECE |
| Ceiling area | 21 m2 |
| Area | Ground floor |
Heating 
Ceiling
| 1 | Ceiling | |
| 2 | Putty | 1 mm |
| 3 | Heating foil E-NERGY CARBON FLEECE | 0,4 mm |
| 4 | Fine putty | 2 mm |
4 mm |
