seal bare metal


:D

sealer being non porous would be the best choice if its not being painted right away/

Sealer is good for seams that have already been galvinized or treated with epoxy primer, encapsulator, or a self-etching primer. Otherwise you are capsulating the moisture with the sealer.

Me personally, I would clean the area good, then hit it the bare steel with a self etching primer (zinc will inpregnate/etch itself into the bare steel), then epoxy primer (PPG, Southern Polymers, etc.) for durability, then I would hit it with a buildable primer (perform bodywork), then base then clear. etc.
 
short term (less then a year inside ONLY) self etch primer (green preffered) dont put it on very thick, it should be almost transparent if appled correctly (2 coats)


PS dont use some no name spray can stuff
 
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