11ant
2020-11-28 15:59:58
- #1
I would say: you can see the effect of "Isokörbe" - in a house built before the Energy Saving Ordinance, it would look different.The surface temperature of the ceiling is therefore about 21 degrees warm in the heated area. In the unheated area (i.e. where the roof terrace is above), the surface temperature of my ceiling is only just 17 degrees warm.