To epoxy your garage floor;
Step 1: Diamond grind the concrete.
Step 2: Fill holes and cracks with an epoxy paste.
Step 3: Apply primer coat of epoxy.
Step 4: Apply base coat of epoxy and broad cast with flake.
Step 5: Apply first clear polyurethane or polyaspartic top coat.
Step 6: Apply second clear coat of polyurethane or polyaspartic.
Voila! Your garage flooring is complete