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topic 6853

Must I re-anodize after sanding and polishing aluminum?


2000

I have some aluminum automotive trim that I have repaired, fine sanded and polished.

Is there any way, short of having the piece re-anodized, to protect the finish from corrosion?

Steve Bradley
- Atlanta, Georgia


2000

You could lacquer coat it, but it would not match anodizing in corrosion resistance. Ted Mooney, finishing.com Teds signature
Ted Mooney, P.E.
finishing.com
Pine Beach, New Jersey



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