I use Meguires boat wax.Lasts for a year.$32 per bottle...well worth the money.I apply it with an orbital and remove by hand.I have a 2013 gel coat Palimino.30 ft of shining bliss.
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2013 Palomino 30ft. of Pure Bliss at 5400#-and then we have this 14 ft.Sea Eagle that I tote around for my wife and son.Michigan State Parks are The Best !:thumbsup
I like Shurhold's Pro Polish. No fillers, it's a polymer, goes on easy, comes off easy, no powdery residue. Also shields against UV. My Rockwood, 8315 BSS is gelcoat, not painted. Shurhold makes stuff for boats, i.e. gelcoat.
I would guess not. I hope you would be getting something for your $.
BTW, just did some more checking around. I ain't no polish/wax expert, but it appears that NuFinish is a "sealer" more so than a polish. This would explain to me why I never see any red on my towels after doing the Porshe. (1985 with no clear coat) Same with the black benz. As far as my FR3 goes, as I said, I let someone else do it. I can't imagine it's surface ever looking like the cars.
jIm....check the legacy...it does have a finish like a fine car....4 coats of clear over full body paint. I know...I use to have a HR Endeavor that was gel coated....those are like boats....
I've been using rejex and it lasts at least 6 months. Non abrasive and is polymer based, leaves a shine like you wouldn't believe and bugs don't stick to the front of the coach with it either.