I've removed plenty of 3m5200 from properly prepared surfaces.
It's strong and resilient but hardly impossible to remove.
I know some people have bad sensitivity to the hardener used in epoxy resin, and some develop sensitivity to the point they can't come in contact with it even fully cured.
But Van tops are made with polyester resin, not epoxy. Perhaps it is the styrenes Naio is allergic to in the PE resin, not the actual glass fibers.
Glass fibers itch, but rarely has it lasted more than 36 hours in the worst case I can personally remember.
