Nanopixel
2022-07-13 23:25:25
- #1
The niche where a radiator used to be is being broken out so that the window above it becomes a door. In the process, I found under the plaster what I have attached in the pictures. What exactly is that? And do I need to be concerned about it when working on it? Behind this strange "insulation"(?) the wall is made of bricks coated with a black layer. The house is from 1969, so one is a bit cautious about everything that might have been installed... Regards N
