we have a 29 ft. Crossroads Zinger with rear kitchen. Rear wall has had water damage. The leak has been repaired. The damage is about 1 foot wide and runs from ceiling to counter. There is an upper...
This is more serious. The wall board is wavy and not connected at the corner. I guess finding out if there is a stud somewhere along the wall might be my first step. Then cut out the bad piece but I have no idea how to replace it with something that looks ok.