£21.49 Ex VAT

3M Dry Guide Coat helps reveal pinholes in body filler and deep scratches in primer, making it easier to identify even the smallest surface imperfections during the sanding process.

Designed for use during dry primer sanding, it requires no masking before application and has no drying time after use, helping improve efficiency in surface preparation.

When sanding polyester filler, 3M Dry Guide Coat helps ensure the filler is flat, free from ripples, and that body styling lines and contours remain straight and accurate.

It also helps confirm that the entire primed area has been properly sanded before top coating.

• Detects Imperfections: Helps find pinholes in body filler and deep scratches in primer.


• No Masking Required: Ready to use without additional preparation.


• No Dry Time: Can be used immediately after application.


• Supports Accurate Sanding: Helps ensure polyester filler is flat and styling lines remain correct.


• Wet and Dry Use: Suitable for both wet and dry sanding processes.


• Solvent-Free: Contains no solvents.