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Protectant for polished aluminum

PostPosted: Sun Mar 12, 2023 12:19 pm
by gknowles
Hi all,

Checking again after a decade or so to see if anyone has had any success using any sort of protectant after polishing, ie to prolong the time between polishing. No doubt there are lots of products that make great claims, like Sharkhide, but does anything really work?

Thx

Garth

Re: Protectant for polished aluminum

PostPosted: Sun Mar 12, 2023 4:23 pm
by GraemeSmith
Elbow Grease....

Re: Protectant for polished aluminum

PostPosted: Sun Mar 12, 2023 5:34 pm
by Bryan Cotton
I've been using oil on the belly. I'll let you know how it works out after some more time.

Re: Protectant for polished aluminum

PostPosted: Mon Mar 13, 2023 9:36 am
by DCASonex
If your plane is in a closed hangar, cover it with a soft cloth. Dust holds moisture that results in corrosion.

David A.

Re: Protectant for polished aluminum

PostPosted: Thu Mar 16, 2023 10:23 am
by Scott Todd
Bryan Cotton wrote:I've been using oil on the belly. I'll let you know how it works out after some more time.



Me too! But in my case, its protecting the paint.

Some of my airport buddies are REALLY broke up about it and say how bad it is. I just smile and say its a VW thing and then remind them to go look under a radial powered airplane :)

Re: Protectant for polished aluminum

PostPosted: Thu Mar 16, 2023 11:34 am
by Bryan Cotton
Scott Todd wrote:
Some of my airport buddies are REALLY broke up about it and say how bad it is. I just smile and say its a VW thing and then remind them to go look under a radial powered airplane :)


For as much mess as there is, I only have to add a half quart every 10 hours. As long as it's dripping I know there is still oil in there.

Re: Protectant for polished aluminum

PostPosted: Thu Mar 16, 2023 5:15 pm
by Scott Todd
I think I'm a bit less than that Bryan. The belly protectant bugged me a little early on but I'm over it :) Just Fly!

I hear the polished guys say that the key is to do it regular. If you let it go, it takes a lot more work. Outside, every year. Inside, every other year.