No sanding required before topcoat. Provides an anti-corrosive barrier to prevents steel from rusting.
HIGH TECK - ETCH PRIMER BLACK AEROSOL - 3908
Dark Gray Etch Primer 6 Pack Aerosol Spray Cans 14oz High Teck 9970
High Teck Products ETCH PRIMER BLACK AEROSOL
High Teck Products ETCH PRIMER GRAY AEROSOL
High Teck Products High Teck T520 Performance Series 2-Gun HVLP Primer and Top C
High Teck 8030 High Gloss Clearcoat Eco-Clear Gallon & Medium Hardener