MikeS
Camaro Nut
I've done my share of removing old lacquer paint off factory panels and have seen very minor rust under some areas at times and yet there were no signs of it being under the paint from the surface. I have always thought that may have been flash rust from the factory during body assembly and the primer and topcoats sealed it from further rusting by denying it moisture or O2. Being epoxy is supposed to be so good at sealing metal, in theory, can it be applied over small traces of flash rust and stop it? I figure oxidation needs 02 and moisture to occur so if you seal it then rust oxidation should cease.
I don't spray over flash rust but I am just curious if epoxy can stop it if traces of flash did exist.
Mike
I don't spray over flash rust but I am just curious if epoxy can stop it if traces of flash did exist.
Mike