rubber roof coatings

The cover on our 3585 is starting to "wear" the rubber coating on the corners of the roof. I don't want to keep the exterior exposed to the harsh uv at our elevation so the cover will probable stay stay on during the summer. Is there a roll on coating that can be used to replace the rubber that shows wear at the corners?

Common problem when using a cover. For that reason a lot of people don't use them. It is actually wearing out your roof. I'd take my chances without one....JMHO...Don

Eternabond tape is good for that purpose. I used it to seal all of my vents and skylites so I don't have to recaulk. It can be bought in different widths and lengths. Google it up and see if it will fill your bill. It's expensive but can be bought by the inch on ebay.