tumaa
2020-02-26 13:49:53
- #1
The base slab is usually slightly larger than the basement. That means the basement walls are set back 5-10 cm. This spot: the overhanging base slab and the vertical basement walls is formed with mortar as a fillet. This is also the place where water tends to penetrate. Therefore, this spot must be carefully insulated. It is conceivable that, over time, aging occurs and it becomes leaky.
However, if you have once excavated up to this point, you should just do the entire wall and also install a perimeter drainage to prevent any pressing water from forming in the first place.
Thank you very much for the info!!!
Regarding the facade:
I was told that a clinker facade is not really possible there. If I were to have the facade refreshed, should I probably also insulate it at the same time? What possibilities are there?
Regarding the roof:
Should it be insulated from the inside? If yes, what would be sufficient?
Photo:
https://www.hausbau-forum.de/attachments/Objekt-miete-Neubau-Keller-abriss-304369-1-jpg.31494/