Title: Guide coat and block sand area with correct grade/grit sandpaper to which primer-surfacer has been applied.
Course: Auto Body Technology II (20117-II) > Section: Preparing the Surface

Procedures should include

- sanding until all defects are removed or the need for additional coats of finishing filler is determined
- utilizing powder or aerosol guide coat
- following manufacturer’s guidelines and recommendations.

Process/Skill Questions:

- What are the advantages of sanding? What are the advantages of wet-sanding?
- What are situations that would not require sanding?
- What are recommended sanding procedures?
- What are the various drying times before sanding can begin?