Correctly installed cement board provides a very stable base that’s permanently bound to the tile with thin-set mortar so your new tile floor will last a very long time. Correctly installed is ...

specified Type K cement for the company’s Portland, Tenn., warehouse floor. In this 70,000-square ... additional expenses related to grinding and leveling concrete slabs prior to installation ...

Then cement, sand and water ... You have to seal every little hole in the floor so the underlayment doesn’t seep into spaces below. Plus, most self-leveling formulas harden very fast, so you ...