| Greg Knister |
Thu Aug 28, 2014 12:08 pm |
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what is the process for doing this . Ruff old paint hit with primer,sand smooth. hit with primer again and paint.
Any help would be appreciated.
Thanks Greg |
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| Greg Knister |
Thu Aug 28, 2014 12:25 pm |
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What I need to know is what grit paper to use and how much I have to rough it up and what grit to do the primer sanding . I am using a single stage paint
Thanks Greg |
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| jspbtown |
Thu Aug 28, 2014 12:34 pm |
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| Well alot depends on the quality of the surface. If the paint is intact and its just a re-shoot you can scuff (400-600 grit), shoot some sealer and spray away. |
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| Greg Knister |
Thu Aug 28, 2014 1:21 pm |
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| Could I use primer as a sealer |
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| marklaken |
Thu Aug 28, 2014 2:53 pm |
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Shooting primer as sealer depends - check your primer and paint tech sheet.
What grit to prep sand depends - check your primer and paint tech sheets.
Rust repairs? Dent repairs? Chipped paint repairs? Bare metal? - These will all affect what type of primer(s) you will need. |
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| eyetzr |
Tue Sep 02, 2014 5:20 pm |
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| The quality of the old paint is important. If it is perfect and just sand with 400 to 600 grit is spot on. I would spray a sealer coat so you have good adhesion. For the new paint. |
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