Concrete Floor Surface Prep Technician (CFI) Concrete floor technicians with CFI certification spend their days assessing substrate conditions, removing coatings and contaminants, and executing grinding, scarifying, or shot-blasting sequences. You’ll diagnose moisture issues, specify abrasion profiles, and document surface preparation standards for epoxy or polyurethane installations. This role combines equipment operation with material science judgment.
| Exam Name | Concrete Floor Surface Prep Technician |
| Exam Code | CFI |
| Format | PDF & Practice Test Engine |
| Target Year | 2026 Updated |
| Features | 100% Verified Q&As |
