Substrate levelling, waterproofing zones, and precise setting out all need to be addressed before a single tile is laid. The alignment, the grout spacing, the tile cuts at borders and corners, and the transitions between different floor levels are all planned before work begins so the finished surface sits flat and stays that way.

Floors and walls that stay flat, sealed, and consistent over time are the result of preparation that was done correctly before the tiling started. What is visible in the finished surface is a direct reflection of the work that went into everything that came before it.