Been chasing a roof leak for a while. First seemed to be some old patches that had failed, cleaned off and redid. Seemed to work. Then leaking again. Seemed to be around the fan, recaulked and seem...
One more question, Pogoil, how did you prepare the roof, other than cleaning? Any primer needed?
I may ultimately need a new roof, but this seems worth a shot before I bite that bullet. Worst thing is I'm out a couple hundred bucks and some time if it doesn't work.