My vette when I was trying different intakes and carbs last year, the hood fell and hit the carb and did about a 6 inch shattering of paint and hood.
Sanded it down with 80 to glass to see damage and glass by all rights needed ground out and filled.
Had to do it, I brushed a coat of epoxy, ate dinner and an hour later brush another coat, I brushed because, I wanted it to soak the fibers.
Next morning before work I brushed a third coat.
Hand sanded smooth with 180 and have had car in sun for about four days, hood temp reached 148 one day, no stress or problems will be ready to paint over the fourth.
Sanded it down with 80 to glass to see damage and glass by all rights needed ground out and filled.
Had to do it, I brushed a coat of epoxy, ate dinner and an hour later brush another coat, I brushed because, I wanted it to soak the fibers.
Next morning before work I brushed a third coat.
Hand sanded smooth with 180 and have had car in sun for about four days, hood temp reached 148 one day, no stress or problems will be ready to paint over the fourth.