Certified Tile Installer program (CTI) The CTI program now emphasizes moisture management protocols updated to align with 2024 building codes, reflecting real-world jobsite failures. Installers must grasp waterproofing membrane selection, substrate prep standards, and grout chemistry—areas where shortcuts cause costly callbacks. This refreshed curriculum moves beyond basic layout skills to address climate-specific challenges installers face daily.
| Exam Name | Certified Tile Installer program |
| Exam Code | CTI |
| Format | PDF & Practice Test Engine |
| Target Year | 2026 Updated |
| Features | 100% Verified Q&As |
