3 tons wrote:
I could only then conclude that the block styrofoam insulation the manufacturer used between the sectioned roof members was nearly air tight and preventing even extreme pressure (actually air volume) to communicate up thru to the skylight’s eternabond surround.
This right here is my concern after looking at where the water is coming in, that whole wall is the block styrofoam and the water is weeping down the plywood, I am not sure how well air will push through through the styrofoam and plywood to the leak area allowing the water in to soak the plywood.
I pulled the bottom window as suggested and no issues there. I pulled some of the inner wood (paneling) and styrofoam out trace the water stains on the outer plywood and it seems to be coming down directly from the awning mount. The dealer had fixed the corner trim in the back corner where they said they found leaks and that corner had been wet also so I may have 2 leaks.
Once it gets nice out I am going to take plastic and cover both windows and then give the awning mount a good soaking with a hose.