3M Dry Guide Coat – 50g

A guide coat is used to highlight scratches and pin holes when sanding polyester filler and primer.

This is a revolutionary method for applying a guide coat to a repair area. This system offers considerable advantages over traditional working practices. In particular, ease of use and achieving a better quality job every time.

– contains no solvents

– requires no masking

– gives total coverage of surface

– applicator requires no cleaning

– ideal for both wet and dry sanding system