How to Install Tile Over Concrete
Ceramic and porcelain tile cannot bend, flex, or shift. Complicating matters, groutthe material that fills tile seamscannot flex or shift. Tile needs a rock-solid base and one that will not transmit cracks into the tile. The Spruce / Ana Cadena Attaching the tile directly to the concrete is the third and least preferable method. Acting as a buffer layer, it is flexible and does not mimic the actions of the concrete....