Wax and Polish
- kas232ca
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Wax and Polish
Sorry in advance as I am sure this has been discussed. I searched the forums, but now I'm even more confused.
My son and his girlfriend are currently working from home but have decided to go to the Lake Havasu house to work from there next week.
I gave them the OK as long as they wax the boat. The boat has some very light oxidation on a couple of blue areas of the gelcoat and the white gelcoat isn't too shiny behind the sunpad where I assume the sun hit it when it was stored on a lift. The warning stickers are also in bad condition back there and need to be removed.
A few weeks ago we tried using 3M Perfect-It Gelcoat Light Cutting Polish + Wax. It did make the surface smoother on a couple of test areas, however, it's not leaving the 'mirror finish' like the rest of the boat. What should he use next?
Thanks
My son and his girlfriend are currently working from home but have decided to go to the Lake Havasu house to work from there next week.
I gave them the OK as long as they wax the boat. The boat has some very light oxidation on a couple of blue areas of the gelcoat and the white gelcoat isn't too shiny behind the sunpad where I assume the sun hit it when it was stored on a lift. The warning stickers are also in bad condition back there and need to be removed.
A few weeks ago we tried using 3M Perfect-It Gelcoat Light Cutting Polish + Wax. It did make the surface smoother on a couple of test areas, however, it's not leaving the 'mirror finish' like the rest of the boat. What should he use next?
Thanks
2006 Cobalt 232 8.1 420hp.
Lake Havasu, AZ
Lake Havasu, AZ
Re: Wax and Polish
R u doing by hand or a machine? This productA helped me. But you might need something stronger mnlakebum is the expert. Search his post
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2016 R7 VP 380
2014 220S Merc 5.0L (sold)
Columbus, OH
Chautauqua, NY
2014 220S Merc 5.0L (sold)
Columbus, OH
Chautauqua, NY
Re: Wax and Polish
Sounds like you need a polisher. Use the perfect-it polish but with a machine and wool pads or heavy cutting microfiber pads. I like to hit it with a top layer of Megs Flagship Marine Wax by hand as well.
2010 Cobalt 232 8.1Gi
- kas232ca
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Re: Wax and Polish
Yeah, was using a polisher. Already have some different pads to try. If the 3M products have wax in them, why add more?
2006 Cobalt 232 8.1 420hp.
Lake Havasu, AZ
Lake Havasu, AZ
Re: Wax and Polish
.
Did you try using wool pads?
That works wonders with the 3M product above. Foam and microfiber pads did not work on the heavier oxidation for us.
.
2002 Cobalt 262
&
2005 Cobalt 263
496 MagHO
(sold )
Erie, PA
Currently boatless (for now)
will fly for food
(CChat moderator)
&
2005 Cobalt 263
496 MagHO
(sold )
Erie, PA
Currently boatless (for now)
will fly for food
(CChat moderator)
- jhnmdahl
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Re: Wax and Polish
3M's Perfect-It Light should leave a shiny finish. If it's clearly oxidized and not just less shiny, I might start with medium and then move to light. Aslan is right about wool pads working better with these than foam, as you're trying to be more aggressive and carry more compound than you would be polishing the clearcoat on your car, for example. Something like this would be ideal:
https://www.johnsonautobodysupply.com/3 ... 33289.html
John
https://www.johnsonautobodysupply.com/3 ... 33289.html
John
Administrator of the www.cobaltchat.com Cobalt boats community forum
2015 210 (Volvo Penta 5.7L V8-225)
2015 210 (Volvo Penta 5.7L V8-225)
Re: Wax and Polish
Wool is king on gelcoat. I don't have any heavy oxidation, or barely any minor oxidation at all. So I like the heavy cut microfiber pads. They work, but not as well as wool. Foam pads don't do much. I have only ever used the Rupes blue foam pads on gelcoat. They worked, but took a lot of passes.
2010 Cobalt 232 8.1Gi
- kas232ca
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Re: Wax and Polish
Only tried foam. Will try wool and report back.
Thanks
2006 Cobalt 232 8.1 420hp.
Lake Havasu, AZ
Lake Havasu, AZ
- kas232ca
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Re: Wax and Polish
Thanks for the link!jhnmdahl wrote: ↑Fri Apr 10, 2020 10:42 am 3M's Perfect-It Light should leave a shiny finish. If it's clearly oxidized and not just less shiny, I might start with medium and then move to light. Aslan is right about wool pads working better with these than foam, as you're trying to be more aggressive and carry more compound than you would be polishing the clearcoat on your car, for example. Something like this would be ideal:
https://www.johnsonautobodysupply.com/3 ... 33289.html
John
2006 Cobalt 232 8.1 420hp.
Lake Havasu, AZ
Lake Havasu, AZ
- kas232ca
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Re: Wax and Polish
Wool sounds like the plan then.JTinMO wrote: ↑Fri Apr 10, 2020 2:04 pm Wool is king on gelcoat. I don't have any heavy oxidation, or barely any minor oxidation at all. So I like the heavy cut microfiber pads. They work, but not as well as wool. Foam pads don't do much. I have only ever used the Rupes blue foam pads on gelcoat. They worked, but took a lot of passes.
Thanks
2006 Cobalt 232 8.1 420hp.
Lake Havasu, AZ
Lake Havasu, AZ
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