CTEF provides courses and the only 3rd party assessment and certifications for tile industry professionals. We love Certified Tile Installers (CTIs).
Layout is a big deal in a tile installation. Have you tried snapping a chalk line to ensure that your tile layout is successful?
Would you agree that mortars and grouts matter to a successful tile installation project? Follow these 6 steps for be properly mixing them.
Mark your calendar for the June 2026 CTEF Online Auction. Get ready to stock up on tile installation tools, products, and materials.
A professional-looking tile installation features a tile layout that is centered and balanced, with no small cuts. Learn about standards and bad practices.
During Coverings 2026, tile industry suppliers collaborated with CTEF to sponsor CTI hands-on tests.
Tiling over a water problem will not make the problem disappear. Find the source of the water leak before installing any floor surface, including tile.
CTEF recaps TISE 2026: four new CTIs, five education sessions, and Schluter Systems sponsoring installer certification on the show floor.
Inspired by Tile? We invite you to join in on National Tile Day celebrations by sharing with you highlights from current tile trends.
Learn what to be cautious of when tiling an elevator floor. Ask the right questions before installing tile to anticipate problems and educate architects.
What's the difference between a flat floor and a level floor? When it comes to installing tile, they aren't the same. Learn more in this Ask Scott article.
Are you familiar with SLU or Self-Leveling Underlayment for flattening floors? For success, you'll want to address five critical SLU requirements.
Consider these 15 tile installation resolutions your introduction to a bold, new standards-based, methodical approach to installing ceramic tile.
Thank you, donors, bidders, and all who helped make CTEF's December 2025 Online Auction a success! You helped CTEF raise funds to support the mission.
Are you ready to stock up on tile installation tools, products, and materials? Mark your calendar for the June 2025 CTEF Online Auction.
Let's talk about floor prep. How seriously do you take it? Here are examples highlighting seven perils of improper floor prep.
Learn about proper tile installation from pyrite wall failure observations from Mark Heinlein CTI #1112 and Robb Roderick CTI #727 while trouble-shooting.
CTEF proudly announces the appointment of Noah Chitty as its new Chairman of the Board of Directors.
Are all tile installer certifications created equal? The short answer is NO! Find a legitimate one such as the Certified Tile Installer (CTI) program.