What should be done to clean the surface before tile installation?

Before tile installation, it is crucial to prepare the surface to ensure that the tiles adhere properly. Cleaning the surface involves removing any dust, dirt, and debris. These particles can interfere with the adhesion of the tile to the substrate, leading to issues like tiles lifting or cracking over time.

By ensuring a clean surface, you provide a solid and stable foundation for the tile adhesive to bond effectively, promoting durability and longevity of the installation. This step is essential, as any contaminants on the surface can compromise the performance of the tile installation.

While applying a primer, using a chemical cleaner, or waiting for a surface to dry can be part of the preparation process in specific situations, the fundamental first step is to ensure that the surface is free from any loose materials that could cause adhesion problems. Therefore, cleaning the surface thoroughly is the key action to take before proceeding with tile installation.