3M™ Tech Tips: Damaged Panel Repair Process Episode 6: Final Filler Sanding

Tom Cornelius, 3M Application Engineer, goes through the 3M Standard Operating Procedure detailing how to perform a panel repair on a large, damaged area. In the sixth episode Tom finishes sanding the filler that we applied earlier.
Important notes
Always wear proper PPE: Safety glasses, protective gloves, respirator and anything else required 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 for all adhesives to confirm you’re using the correct product for the job.
Reapply dry guide coat (00:59)
Always use dry guide coat when sanding filler.
Block sand the repair area (01:01)
Start with 150-180 grit.
Final filler sanding step (01:54)
Dry guide coat and 150-180 grit
For more tips and tricks on using body filler, check out our video The Do’s and Don’ts of Body Filler
• Tech Tips: The Do’s an...
Products used in this video
3M™ Cubitron™ II Net Sheet Roll
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3M™ Dry Guide Coat
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Please 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.
3M Standard Operating Procedures:
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For more advanced tutorials, check out 3M Collision Repair Academy
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Safety and warranty information
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