The leak is coming from a lower corner:
The Glass and metal frame look fine:
And I put my hand on the inside corner while it was raining, and it was dry:
So I'm pretty sure the leak is from this crack in the Marine foam used to foam the roof:
And so I'm sure the proper way to fix this would be to remove all the old marine foam around this box (or whatever you call it), and re-apply new
foam. Obviously I can't really see how the box is attached to the roof,
because the foam covers everything.
But shouldn't I try to re-foam just this crack, and the few others that
are around the edge? It looks like the leak is from this one crack, but
I'll re-seal all of them.
Any advice for what sealant to look for at Home Depot? It has to be
polyurethan or silicon, right? Shouldn't I try to cut away some
of the old foam around the crack?
I live in Tucson, AZ.
Thanks for any and all advice.....