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Old Jul 18, 2014 | 06:15 PM
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I am tried buffing and it is okay for that day and after that it doesn't look good I also tried rubbing compound and that is leaving swirl marks. I have never wet sanded. Can someone please tell me what grit and how to go about doing it. I don't have the money for a new paint job. On the Hood it looks like orange peal. Thanks, tom
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Old Jul 18, 2014 | 06:52 PM
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Go to the main forum list and scroll down to the paint and body section. Post your same question there and some of the professional painters will answer you in a day or so.

There are people in this sub forum that can answer, but you may get a faster reply there.
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Old Jul 18, 2014 | 10:12 PM
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Originally Posted by tomgaz
I am tried buffing and it is okay for that day and after that it doesn't look good I also tried rubbing compound and that is leaving swirl marks. I have never wet sanded. Can someone please tell me what grit and how to go about doing it. I don't have the money for a new paint job. On the Hood it looks like orange peal. Thanks, tom
You can get into real trouble wet sanding if you don't know what your doing. Mainly how much paint is on the car, because your removing layers of paint when you wet sand. Then you remove more once you start buffing out to scuffed paint. It's very easy to go too far and get to the primer if your not careful. Also is your paint job 2 stage - base coat clear coat, or single stage? I had a bunch of orange peel on my vette, so I took it to a body shop and had them scuff & buff it out because they have all the right products, equipment and skills to do it correctly with the least amount of paint removed. Mine is base coat clear coat, and when they got done with it it looked like glass - I was very pleased -plus didn't cost much at all!
Just my 2 cents worth.
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Old Jul 18, 2014 | 11:26 PM
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If you don't know how to do it correctly, just don't do it. Or, get together with someone who has a lot of experience and let them teach you what you should do (and NOT do). If you follow the advice you get on a computer screen...and you botch the paint on your car...now, that would be a real bummer.
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Old Jul 20, 2014 | 04:25 AM
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As other have said, the issue is that you don't know how thick the paint is. That being said, you can always start with something very fine like 1500, it'll be real slow going but the time between "getting thin" and "cutting through" will be longer. I also use powdered guide coat when I color sand so I know the exact time I've gotten all the "peaks" of the orange peel off. Thats another reason I only use single stage paint, a buff through is way easier to fix. Also, when I buff I use a diminishing compound like Ardex Alpha-grit, much less likely to leave swirl marks.
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Old Jul 20, 2014 | 08:28 AM
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There are many youtube videos on how to do it.
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Old Jul 20, 2014 | 08:41 AM
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Is this new/old paint? Base and clear, or single stage? Where is the defect-above the a/c compressor where oil has sprayed on the hood?
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