My rubber roof did the same thing. The glue failed they said due to the Florida heat. Had the flex armor roof applied and could not be happier.
It is tough as nails, one piece (no more seams to caulk), whiter than white, and has a life time guarantee. More over, the cost was about the same as a new rubber roof. In my opinion, the Dow Chemicals poly urea coating, is a big improvement over the rubber roof. The down side is the fact that they have a very limited number of installing dealers, so you may have to travel a ways to get it done. It can only be applied indoors and may take up to 3 days to complete so add the cost of a motel to the price. If you decide to go that way you won't be disappointed in your forever roof.
Bob
