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California Custom Purple Metal Polish

California Custom Purple Metal Polish

5.0 from 5 reviews

See the Best Car Care Products in 2019 as rated by Australians on ProductReview.com.au.




Nicko61South East Queensland, QLD

How do I protect aluminium from bird droppings after PurplePolish?


Am building a replica Airstream Basecamp with factory 1.5mm aluminium sheets (2400x1200 X10).
PurplePolish has brought it up to almost mirror finish. Want to maintain the shine without clear coat paint.
Bird poo on roof gets washed down in the dew to leave white spray pattern which will not PurplePolish out. Auto shops advise against wax. Tiny bottle of Ceramic @$230 is a gamble....... is that the only thing I can try?
I’ll need at least 2 bottles and no way of knowing if it will work.

Purchased in April 2018 at Autobarn.



  • 5 reviews

Just an amazing product


I have used California Custom Purple on the aluminium bull bar with great results with very little effort it has produced a mirror finish. It almost looks like it is chrome plated and the shine lasts forever. I had some serious scratches in the acrylic windows on the caravan and the polish was very effective in restoring the finish to like new.

Healing plants

Healing plantsGreater Melbourne (Inner), VIC

  • 10 reviews

Amazing product!! Works like magic!!


Love purple metal polish!! I've been using this stuff for years now as a motorcycle detailer I have been through a few different brands, but this is the one that has won me over!! Excellent product & so easy to use also you don't need much of it to do it's job so well!!



  • 8 reviews

Awesome product




The best metal polish I've ever used


Its true when they say this product is in a class of its own. The results are unbelievably great. Will turn almost anything into a mirror! Not too steep for the pockets either.

Questions & Answers



Do people use Purple Polish on Aluminium Boats (outside and in), how long does it last using a boat say 20 times a year in salt water and does it do any harm to the alloy?????

No answers

John G.

John G.asked

Can you use Purple near the paint on a car

No answers

Garland C.

Garland C.asked

Metal polish dried out in it's container. What can I use to make it useable again?

No answers

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