Probably a little overkill...

J3ff

But I was getting water in the cabin...figured I'd fix this better then new...needed all of these to flatten it out and seal it up.. I'm sure there's a better way of doing it, this was cheap and fast. 

(yes it still needs to be cleaned, that'll be part of spring cleaning)

LaRea

Hey, a little bit of trim to cover up the screw heads, a little more caulk, and it'll look like a factory install.

Trashman

Looks good.  That's exactly what needed to be done.