2011 sprinter 311bhs,,,,,,went up on roof to do inspect and clean, found cracks in dicor on roof at both rear corners…passenger side about a 12 inch by 12 inch in the rear corner feels like its rotten, hopefully its the only damage. As soon as the weather gets better I guess I am going to try and peel the corner of the roof back and fix it…………….very disappointing…………….
I was told not to use eternabond in case I have more roof problems its hard to get off. but at this point I thinks its the best idea. I was checking roof 2 times a year, now a lot more frequent, but still all it takes is a small crack in dicor and a good rain and its damaged,,,,,