The garage wall seems to be constructed from the concrete blocks that are the boundary between our house, and the next,(ie the concrete blocks go from being the boundry wall, to being our garage wall on one side)
it looks like water is seeping through the concrete blocks at the join between the wall we share as the boundary wall with the neighbours/our garage wall, and the front wall of our garage.
The wetness is lower down in the wall, and the wall higher up (at the same junction) does not appear damp. We are getting some white mould on that wall and the dampness is causing an issue with storing things in the garage etc.
Has anyone any suggestions?
I have no idea what to so about the leak in the concrete wall/garage wall/boundary wall. Would there be any way to seal the join between the garage wall/boundary wall, and the garage front wall? Or any way to seal the blocks?