Sanding Acrylic Paint Before Clear Coat

It depends on the base coat that you will be repairing.

Sanding acrylic paint before clear coat. In most cases you will be trying to remove orange peel when buffing a new paint job. If you wet sand the base coat wash the vehicle with soap and water after this step not before. Orange peel is an imperfection in the paint job which makes the surface look bumpy. This is the glossy finish that most drivers expect from a new car s body and it helps protect the paint on your car.

Rubber or foam blocks. Most automotive finishes can be sanded to take the gloss off the paint but not down to the steel. Clear coat should be allowed to harden for at least 24 hours before attempting to use a buffer. And is it necessary to sand the base coat before applying clear coat.

If you sand too hard you can ruin the top coat and will have to repaint the car. In most cases you will be trying to remove orange peel when buffing a new paint job. Wet sand the base coat before starting the clear coat. Clear coat should be allowed to harden for at least 24 hours before attempting to use a buffer.

I start out cutting my clear with 800 grit and work my way up to 3000 on the da sander before i buff. Depending on what clear you choose you can put 2 3 4 coats of clear on then sand the clear flat and buff. Wed jan 02 2008 1 56 pm do not sand the base unless. You must be careful doing this.

It is often a step in polishing cars and other items. Although it can be time consuming color sanding will give your car a mirror like finish. What grade paper should i use on the base colour before clear coating. Question clear coat sand paint before.

All clear sanding is done wet. A clear coat needs to be waxed and maintained to keep its luster but you may eventually have to wet sand it to restore its original finish. Do not scuff the base coat beforehand. Using the correct grit sandpaper is very important so you don t leave deep scratches.

Be careful not to sand too deep. A fresh paint job on a car can make it look like new. Orange peel only happens during the painting process and is not something that happens during waxing or cleaning a car. Wet sanding makes the surfaces smoother.

Even though a glossy car coat looks like it can be. Sanding is the process that keeps the topcoat smooth and removes the orange peel look. Nearly 95 percent of all cars manufactured today are finished with a clear coat. Wet sanding progress from 600 then 1000 then 1500 then 2000 but be careful it only takes a few passes to cut the texture off the paint.

Its not always necessary to sand down to bare metal. Some cars i put 3 coats of clear on then the next day cut it with 600 grit wet then put on 2 more coats of clear.