Certified Topcoat Installer Path Complete these five courses in order, then submit the practical, to earn Certified Topcoat Installer. Included Courses Surface Preparation & Substrate Assessment Body Coats, Build Coats & Self-Leveling Systems Decorative Flake & Quartz Broadcast Systems Metallic & Specialty Resinous Finishes Estimating, Bidding & Job Costing Epoxy Work