Orion_42 wrote:
Snowman, thanks for all the great info and shots. That heads-up no the underside trim is a good one as I've got the same problem!
By the way, it looks like you've got two loose bolts on your upper awning brackets.
Not anymore! :) I also cleaned up inside the awning mounts the best I could, and pushed a load of caulk up above the bolts.
I'm glad it is helping to post the info. These units are all about the same age in that 2001-2007 time frame so I was hoping to provide info that can head off future issues. While it has seemed like a lot of work to me, each major recaulking job has been roughly a half day job.
-Cleaning the front and rear roof seams and putting Eternabond on them.
-Cleaning the Dicor caulk and applying new stuff over the cracks (which were not bad, really).
-Carefully slicing out the wrong caulk from the roof side seams and replacing it with Dicor non-sag.
-Cleaning and caulking those underside situations.
So, four half-days, one to two tubes each of the two Dicor products, a some lacquer thinner and rubbing alcohol for cleaning, 20 feet of EB tape. Less than a hundred bucks and it's ready for the long haul, I hope.
BTW the EB job was mostly preventative. It did go over some gaps towards the sides. I've put EB tape on 3 RVs now, on the front and rear seams. Yes, it's good stuff. But I also think that if a person keeps Dicor in good shape on those seams, the EB is not needed. I did not remove the old Dicor where the tape was going. I cleaned it and put the EB over it, then put Dicor along the tape edges where the tape did not fully span the Dicor. Removing all that Dicor is just way too much work, plus it is still doing its job. Removing it takes away a line of defense. I already had 4" tape but 6" would have been much better. It would have completely spanned all the Dicor and probably not made me feel the need to lay caulk along its edges.
I've got a somewhat bum knee, and all the ladder climbing plus kneeling is killing me! I have been on the roof so many times I couldn't count. I hope I don't have to go up there again for a long time! :)