There is a crack in the paint running the perimeter of the roof line in my paint. I am worried about corrosion in there of course.

Rave says something about there being sealant on this joint. Is that what is happening here, the sealant has cracked and it is not the paint?

Thoughts?

 

Right above gutter? I masked, sanded , primer, used auto seam sealer, then rattled it black.

 

Interesting. How does it look?
Thanks for the suggestion.

For clarity it is above the rain gutter. Where the bend in the roof is.

 

Mine is hardly noticeable
Blends with gutter