plus
plus
equals:
Plan on five or six hours at least to buff out a boat. If the oxidation is bad you'll be spending more time than that, and probably want to use a medium, or course cutting rubbing compound to start with.
plus
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| restoring gelcoat finnish and shine http://www.hobie.com/au/en/forums/viewtopic.php?f=9&t=42152 |
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| Author: | optikid [ Sun Apr 15, 2012 7:17 am ] |
| Post subject: | restoring gelcoat finnish and shine |
i have a blue 1983 hobie 16 and want to restore the gelcoat, so what have you used? im looking for a fairly easy method. thanks optikid |
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| Author: | Karl Brogger [ Sun Apr 15, 2012 11:55 am ] |
| Post subject: | Re: restoring gelcoat finnish and shine |
plus plus equals: Plan on five or six hours at least to buff out a boat. If the oxidation is bad you'll be spending more time than that, and probably want to use a medium, or course cutting rubbing compound to start with. plus |
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| Author: | optikid [ Sun Apr 15, 2012 3:01 pm ] |
| Post subject: | Re: restoring gelcoat finnish and shine |
wow, how bad was you boat?   is this badly oxidized? the boat is #53 on the list http://2010.archive.hobiecat.com/suppor ... istory.pdf |
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| Author: | Karl Brogger [ Sun Apr 15, 2012 3:23 pm ] |
| Post subject: | Re: restoring gelcoat finnish and shine |
Yep. |
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| Author: | MBounds [ Sun Apr 15, 2012 4:01 pm ] |
| Post subject: | Re: restoring gelcoat finnish and shine |
That's not just oxidized - it's faded. The original color is that blotch on the inside stbd hull (blue). Oxidation is a thin layer on the surface (chalk). Fading affects the underlying pigment. You can buff and shine it all you want and you'll just have a shiny, faded boat. |
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| Author: | optikid [ Sun Apr 15, 2012 5:52 pm ] |
| Post subject: | Re: restoring gelcoat finnish and shine |
the thing on the bow was a repair, and it dosent have that chalky feel to it. |
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| Author: | ronholm [ Mon Apr 16, 2012 6:44 pm ] |
| Post subject: | Re: restoring gelcoat finnish and shine |
Karl, Your boat looks great. I was given this kit for Christmas and figured I was going to give it a shot on my faded 18. http://www.amazon.com/Meguiars-Marine-F ... 669&sr=8-2 What do you do up top to keep polish compounds out of the anti skid areas.. Or do ya just give em hell? MBounds wrote: . You can buff and shine it all you want and you'll just have a shiny, faded boat. unless the fading isn't so deep you can cut through it by wetsanding or whatever.. I have brought back some pretty faded stuff in my life.. and had about half of that stay. Certainly no promises.. and it would take a miracle to bring optikids boat back to new... Oh.. and I am going to give it another week to see how it holds.. But the Vaseline job on the junk boat is holding up nicely.  Sheds water and is staying very clean. Absolutely it isn't the deep shine a proper detail rewards a guy with.. but....  oh and it is the same blue as the 16 in this thread...
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| Author: | optikid [ Tue Apr 17, 2012 3:04 pm ] |
| Post subject: | Re: restoring gelcoat finnish and shine |
so what does every one like to use and lasts a good amount of time? |
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| Author: | ronholm [ Wed Apr 18, 2012 1:07 pm ] |
| Post subject: | Re: restoring gelcoat finnish and shine |
ronholm wrote: Oh.. and I am going to give it another week to see how it holds.. But the Vaseline job on the junk boat is holding up nicely. Sheds water and is staying very clean. Absolutely it isn't the deep shine a proper detail rewards a guy with.. but.... oh and it is the same blue as the 16 in this thread...I am hoping to keep this thread more about REAL polishing advice and tips.. So the nonsense is here viewtopic.php?f=20&t=42073&p=174330#p174330 |
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| Author: | Bacho [ Wed Apr 18, 2012 1:43 pm ] |
| Post subject: | Re: restoring gelcoat finnish and shine |
Optikid, I had a blue 16 like yours that I set about wet sanding to get it back to the proper blue color. 4 days of sanding later I gave it up, You can find the blue underneath all of that but its way too much work. I would give it a light buffing and call it good. I am considering doing a vinyl wrap one on my other 16 that needs attention, Cheaper and easier than paint or gel-coat and would likely last longer than I need it too. |
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| Author: | ronholm [ Wed Apr 18, 2012 2:18 pm ] |
| Post subject: | Re: restoring gelcoat finnish and shine |
Bacho wrote: I am considering doing a vinyl wrap one on my other 16 that needs attention, Cheaper and easier than paint or gel-coat and would likely last longer than I need it too. You just have to watch out for the beach rash.. It will scuff the vinyl and create pockets for the water to pull it off.. I did one ugly boat last year in woodgrain.. From wally world.. and honestly it held up MUCH better than I expected given the abuse it endured.. Busted pylon shoe ended the boat. |
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| Author: | pelican [ Wed Apr 18, 2012 3:09 pm ] |
| Post subject: | Re: restoring gelcoat finnish and shine |
I just refinished my boat that was one of the ugliest things that I have seen and this process works great and it tells you exactly what to do and if you follow it step for step it will work..... http://forums.sbo.sailboatowners.com/sh ... ial%20tips I shall try and dig up some photos. |
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