The 4th wall is my hallway wall. So internal.
Oh cr*p. Really don't want to have to ask the neighbour upstairs to unscrew his bath panel, but will have to to eliminate from investigations.
Hi AronSearle – Actually my bathroom is sandwiched between my kitchen and my bedroom. It is also backs on to the flat next door. So it is effectively cushioned by 3 internal walls. (The kitchen, the bedroom and the flat next door). (So there is no window in the bathroom).
Hi Noseall – Yes as...
Please help!
I live in a 1960s flat with a bathroom with no window and an old extract fan. The flat upstairs has a bathroom in the same place, and we are separated by a concrete floor.
I am in the process of decorating my bathroom ceiling. It was covered in anaglypta lining paper which I...