Wet Sanding Car Primer

Wet Sanding Car Primer. Sandable primer is meant to fill in imperfections and allow you to take any waviness out of the body. Wet sanding epoxy primer is usually the best way to prep it because epoxy has a tendency to clog paper when sanded dry.

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Sandable primer is meant to fill in imperfections and allow you to take any waviness out of the body. If you want to dry sand primer you should use a sandpaper designed to be used dry only (not wet&dry which will clog quickly and risk scratching the. I know many people that sand dry.

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Im gettin a paint job soon, so i put bondo on all my dents and assholes decided to key my car, so i fixed that deep key grove too. To get rid of deeper scratches, you’ll require coarser sandpaper, such as 1200 or 1500 grit.

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Then, add 2 or 3 layers of a building primer. If we know we are going to be wet sanding a car we will put multiple coats of clear to provide enough material to allow for.

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Put a guide coat on and block sand with 400 until the guide coat is gone. Then after that is dried, you can wet sand to find high and low spots.

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Next, wrap the soaked sandpaper around a sanding. Wet sanding, also known as color sanding, adds shine to a finished paint job.

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Sanding scratches your paint, which is why you need to wet sand the deeper scratched areas again. It doesn't have to cover completely and make the whole surface black, it should be a mist coat.

Remember, You Can Never Sand Too Much.

Do not worry if runs form, focus on creating a solid base coat to blend in body filler and remove dents and waves. Test in an inconspicuous area to be sure primer is dry enough for sanding. When you wet sand you are continually flooding the sanding surface with water which allows sanding debris to float away from your sandpaper.

Sand Until All The Black Is Gone.

Put a guide coat on and block sand with 400 until the guide coat is gone. If it is a quality 2k primer it is not big deal, it isn't soluable or anything, i just don't find a need. Then, reshoot those areas with primer.

Wet Sanding 2K Urethane Primer Is Best Done With 400 To 600 Grit Wet/Dry Paper On A Durablock.

To wet sand a car, soak 1200 or 1500 grit sandpaper in a mixture of water and automotive or dish soap for 5 minutes. I know many people that sand dry. Dry sanding the paper loads up with sanding debris and hard spots can develop which leads to an uneven surface.

If We Know We Are Going To Be Wet Sanding A Car We Will Put Multiple Coats Of Clear To Provide Enough Material To Allow For.

You can wet sand it, but only on the primered/steel areas, never get any filler wet. Then after that is dried, you can wet sand to find high and low spots. This time, use finer sandpaper such as 2000 or 3000 grit.

Then, Add 2 Or 3 Layers Of A Building Primer.

What grit should i use to wet sand the primer to make it smooth and even with the other. For best results, allow filler primer to dry for 1 hour before dry sanding. When dry, the surface can be immediately recoated, top coated or wet sanded.