What tool can be used to apply grout to tiles?

A grout float is specifically designed for the application of grout to tiles. This tool features a flat, dense surface that allows for even distribution of grout into the spaces between tiles. It is made from materials that can effectively press down the grout and ensure it fills the joints fully, while also allowing for a smooth finish on the surface.

When using a grout float, the user typically holds the tool at a slight angle to the tiles, applying pressure to push the grout into the joints. The float's rubber or foam base helps to spread the grout evenly, while the straight edge assists in scraping off excess grout from the tile surface, ensuring a clean appearance once the grout dries. This makes the grout float the most appropriate and efficient tool for this task, enhancing the overall quality of the tiled surface being worked on.