What Grit Sandpaper Between Coats Of Paint Car

When it comes to sanding vehicles, the most common question has to do with sandpaper grit. Since there are several types of sanding applications in the automotive industry, there is not just one type of dust needed for the job. So, if y'all want to avoid paint and surface damage on your vehicle, be sure you choose the proper sandpaper grit for your project.

Continue reading to learn sandpaper grit sizes and their recommended automotive sanding applications.

Sandpaper Grit for Automotive Applications

Sandpaper grit refers to the number of abrasive particles per foursquare inch of a canvas of sandpaper. The lower the number, the fewer abrasives present, making it courser sandpaper. The higher the number, the more abrasives present, making sandpaper finer.

forty to lxxx Grit – This sandpaper grit is very course and will get out behind visible marks, so it is not recommended for small-scale clear coat scratches and other like applications. Instead, it is recommended for any rough sanding that needs to be done prior to body work, likewise as, shaping body filler.

120 to 180 Dust – Use this grit range for flattening out scratches, feathering edges of torso filler, spot putty sanding, and light rust removal.

320 to 400 – This grit range is much effectively than the previous ones mentioned. It can exist used for pre-primer sanding, rough primer sanding, fine sanding spot putty, and final body filler sanding. Information technology is recommended to employ a sanding block too.

600 to 800 Dust – This sandpaper dust range is perfect for sanding surface imperfections in the primer, prior to paint awarding. It is recommended to offset at the low grit terminate and work your manner up to 800 grit.

1000 to 1200 Grit – When you lot need to remove base coat imperfections, this grit range volition practise the job. Be sure to apply the wet sanding technique for all-time results.

1500 to 2000 Grit – When you lot need to smooth out surface imperfections and scratches before and after applying the articulate coat, this is the grit range to use. This will likewise require the wet sanding technique to foreclose clogging the sandpaper.

Buy Quality Sandpaper Sheets Right Hither!

Call Sandpaper America at i-800-860-7263 (SAND) to purchase high-quality, in-firm manufactured sandpaper sheets and various other sanding abrasives and products, today. You can also place orders online!