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Sound technical content, curated with aloha by
Ted Mooney, P.E. RET
Pine Beach, NJ

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What type of paint would I use to paint over a cast iron/cast aluminum finish?

I want to see if I can paint over a white powder coated finish. It is a garden bench that would be kept outside. It is made of cast aluminum with cast iron legs.

Thank you.

Heather de Chabert
consumer - Loxahatchee, Florida
2007

If it already has an adherent powder coating on it, it probably doesn't matter what the underlying material is. Most exterior grade powder coating would be polyester based and compatible with latex paint.

Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
2007

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