Been in my new place for nearly 7 months now. Only noticed today one side of the living room is turning slightly yellow ( its supposed to be white ), I think it has something to do with how sunny and hot it is at the moment.
I dont smoke, however I do vape in the bedroom with the window open, the bedroom walls are fine
You can also see the lines of the outline of the brush which painted it
Anybody have ideas on why this happening ? Thanks