SprayMax 1K 3 in1 Primer Shade is designed for easy and convenient priming and filling of different surfaces. It offers excellent adhesion and sanding properties as well as high filling characteristics. Can be sprayed direct to metal, aluminum, steel and various plastics. Can be topcoated with both solvent and waterborne basecoats as well as single stage topcoats. Available in three shades: White 3680403, Gray 3680404, and Black 3680405.