I might have screwed up. Trying to fix some roof leaks until we saved up for a metal roof. (We like to not have to finance anything besides mortgage). I'm handy with alot but have never done roofing. So I put about 50 gallons of fibered roof and foundation sealer on all the problem spots. It's on about 70% of the roof now. It did work! We got some rain after I put it on and the rood didn't leak. But I went up there to add some more tonight and the stuff still isn't dry. It's like the consistency of hot road tar. I started reading on internet and found out this stuff is not made to be put over shingles. So how bad did I screw up/ what should I do?