Pettit Tuff Coat Primer 4000/4001 is a 2 component water-based epoxy primer/sealer that can be used on fiberglass, gelcoat, concrete, wood, and painted surfaces to promote adhesion between the substrate and Tuff Coat. This product can be applied to damp concrete marine surfaces following proper application procedures. This product is compatible with all Tuff Coat rubberized non-skid coatings.

• Color: White
• Size: Quart Kit