I own a conversion van that has these molded plastic bumper covers. They sort of snap into place but are secured by screws at each end. The wife had another one of her "innacurate" driving moments and ended up peeling the cover off and cracking the end of the molding where it attaches. What's a good product to make a strong repair to something like this? It seems like some sort of specialty epoxy with a re-inforcing mesh would be good. The crack is in a largely unexposed area and a repair from the rear would be cosmetically fine. Len, what do you recommend here?