Quote:
Originally posted by Professor Moriarty
Do you get a problem with corrosion where the anodizing has been drilled thru and the raw aluminum has been exposed.
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That I can answer as I've quite a bit experience in painting and various chemical coatings.
Salt will eventually degrade it over time.The simple solution I'll be using is to smooth the edges and ID of the the drilled holes with 320-400grit sandpaper.Then mask tape the holes in/out for overspray.A quick spray of Rustoleum Clean Metal Primer from both sides.Do the same with Rustoleum FLAT black.Then remove the tape and spray a final coat of laqeur from both sides.The laqeur I'll be using is a two part industrial grade.Basically raw laqeur you add your own catalyst to.Solid finish.
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