I just applied epoxy garage floor coating and everything went well. That is up until the last section. There was a 3"x 3" spot that when i back rolled would come off. It has to be some kind of grease or oil that I missed. I just covered it because it was a little to late to do anything else. Is there any chance that this small spot won't peel? I did put the flakes on pretty heavy through the whole floor and even heavier on that spot.
