Moved back into a property after a year that I lived in previously for 3 years before that.
Redecorated when I moved in. In my bedroom there were long stains from ceiling to floor, about four or five lines an inch or two wide. Paint covered them well.
Now I've lived here for 3 weeks and I have one of these stains that have appeared overnight! It's only about a third of the wall rather than to the floor this time. Thing is, the heating is communal and not on that wall so I'm really unsure as to what this stain is
Redecorated when I moved in. In my bedroom there were long stains from ceiling to floor, about four or five lines an inch or two wide. Paint covered them well.
Now I've lived here for 3 weeks and I have one of these stains that have appeared overnight! It's only about a third of the wall rather than to the floor this time. Thing is, the heating is communal and not on that wall so I'm really unsure as to what this stain is
