I’ve tried everything that I’ve read,to deal with the problem I’ve been in this house 14 years. It’s an end terrace the outside wall is the problem water seems to penetrate inside in the form of mold I think ,so the walls are damp plater falling off black mold on clothes,the advice so far has been,open the windows which I do dehumidifier done that ,anti mold paint done that , it lasted 6 months, now I’ve been told air bricks but don’t want to spend more money and still have the same problem help