roof had something pointed sticking up about 1" from edge
I found a spot on the roof (TPO) which looked like something was poking up from underneath. It was hard and kind of sharp. The membrane did not look punched, but it appeared to have a small fray of material on outside. I was able to tap whatever what sticking up back down without damaging the membrane anymore than what appeared to be just a fray. And after I did that it did not even appear to be frayed. So, I cleaned the area and put a dab of 501 self leveling seal on it just to make sure. I did not feel it warranted a patch and thought this would be a good fix. I will watch it, but don't see a problem.
Any thought about that?