Tom/Barb wrote:
I'd strip all old material, clean the whole area, sand as required to get clean roof material exposed, then seal with eternabond tape. hoping there is no rot under the roof.
X2, I would cover with a tarp after getting the area cleaned up and open again so the roof has a chance to dry out, then use the Eternabond tape and the Dicor self-leveling lap sealant on the flat part of the roof and Dicor non self-leveling lap sealant on the curved part. It looks to me like the roof is trying to delamnate because of moisture trapped inside. It is going to take a long time to dry out with it being winter so do not rush the job. If you trap moisture inside it will continue to rot the roof and then you will have an even bigger mess to contend with.
