What grit sandpaper should I use to wet sand clear coat?

The clear coat should be wet-sanded with 400 grit sandpaper. This is to replace the orange peel with finer and finer scratches, which will eventually be filled in with polish. The sanding steps help diminish the clear coat until the entire surface is smooth.

What kind of sandpaper do you use to sand a car?

Dry sand using 180-grit sandpaper to remove rust or surface damage before moving on to a 320-grit paper to remove your previous 180-grit scratches. Whichever method that you decide, follow it up using 400- to 600-grit sandpaper to sand the paint to prep the existing paint surface for the new coatings to be applied.

Can you wet sand with 800 grit?

If you last dry sanded with 600 grit, you’ll want to choose a wet sanding grit that’s around 800–1200. You can buy wet sandpaper up to about 3000 grit, but most people will be satisfied around 1500 or 2000 grit.

How long should you wait before wet sanding clear coat?

Some professionals advise that you wait for about 24 hours or largely through the night. Well, the idea is so the wet coat has sufficient time to dry and take it course before wet sanding. Also, caution is equally important during the wet sanding process.

What is 2000 grit sandpaper used for?

1,500 – 2,000 Grit 1,500 grit and 2,000 grit are used to sand the clear coat. Both grits are great for removing light clear coat scratches that can’t be removed by rubbing compound and buffing. Use 2,000 grit for final sanding to achieve smooth surface.

What can I use to remove oxidation from my car?

Wash the car first with soapy water to remove dust and dirt. Squeeze a generous amount of toothpaste onto a clean microfiber cloth. Gently rub the toothpaste into the paint oxidation in small circular motions. Take a clean cloth and wipe the area to wash the toothpaste away.

Will a clay bar remove oxidation?

A clay bar does NOT remove any scratches from the surface of the paint because it contains no abrasives. It only removes a very light amount of oxidation from the paint, and if your car is severely oxidized we recommend polishing the car for better results.

What is 80 grit sandpaper used for?

rough sanding
40 – 80 Grit: Coarse. 40 to 80 grit is used for heavy or rough sanding and to help remove scratches or imperfections. While it is okay to be abrasive, take your time when using a low-grit sandpaper because it may show noticeable scratches or swirls in the wood.

What is the finest grit sandpaper for car paint?

As such, 40 grit is primarily a sandpaper that should be confined to auto surfaces that require high-intensity sanding. On the automotive sandpaper grit chart, 40-grit is generally recommended for cars, trucks and vans that have been treated to several overlying paint jobs over the years.

Do you need special sandpaper for wet sanding?

You won’t want to use regular sandpaper sheets for wet sanding. The abrasive grit on regular sandpaper loads up with the material being sanded. This, plus the grains, will usually cause more scratches on the material. You’ll want to use sandpaper that’s made specifically for this method.