Still beats my idea of lining the wall with florists foam and slowly backing into it .
No, not my Camaro, some nice stuff in the shop though.
[showing my full ignorance here]
So the gelcoat acts as a release agent stopping the fiberglass from sticking to the car, and when the fiberglass hardens then I have a mold. .. When I want to make another rear, I would gelcoat the mold and apply fiberglass to create the duplicate ?
What is the consistency of gelcoat, it would seem to me that if it were thick enough to stop the fiberglass from sticking then it would alter the mold, or is it one of those weird chemical things I should have paid attention to in school ?