Paint Prep Process Episode 4: Block Sanding Primer

In episode 4 of the Paint Prep process video series, Kevin Ansell, 3M Application Engineer, hand blocks the repair area.

Important notes (00:30)

Wear proper PPE: safety glasses, protective gloves, respirator and whatever else you need for the job. This video is intended for a professional setting such as a body shop or paint shop. Make sure to check OEM recommendations to confirm you’re using the correct adhesive for the job.

Apply Dry Guide Coat (00:54)

What Types of Abrasives to Use (01:24)

Picking the Right Block (01:42)

Final Sanding Tips (02:47)

Important note:

There are of course many factors and variables that can affect an individual repair, so the technician and repair facility need to evaluate each specific application and repair process, including relevant vehicle, part and OEM guidelines, and determine what is appropriate for that repair.

Products used in this video:

3M™ Cubitron™ II Net Disc
https://www.3m.com/3M/en_US/p/d/b5005...

Total Automotive Sanding System
https://www.3m.com/3M/en_US/total-aut...

For more advanced tutorials, check out 3M Collision Repair Academy

https://www.3m.com/3M/en_US/collision...

You’ll find courses that will expand your knowledge, deliver practical procedures that you can use right away, and, in many cases, earn you I-CAR credits.

Safety and warranty information

https://www.3m.com/3M/en_US/collision...

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