Rust-Oleum RockSolid Textured Clear Topcoat 2.5 Car Kit 317382RockSolid Textured Clear Topcoat can be applied over bare concrete or previously coated garage floors and cures to a satin finish with fine texture. Ideal for use over RockSolid metallic and chip coated floors or other RockSolid Floor Coatings. Walk on 8 10 hours, drive on 24 hours. No hot tire pick up. Satin finish with fine texture. 2. 5 Car Kit (120 fl oz) Covers up to 450 500 sq ft over coated concrete or up to 200 250 over bare concrete. This