Grouting tile floors involves applying grout between tiles and removing excess. Mix grout according to instructions, apply with a float, and press into gaps. Wipe excess with a damp sponge before it dries. Allow grout to set, then clean any haze left on tiles. Proper grouting ensures a stable and visually appealing finish.

Grouting involves applying grout, wiping off excess, and setting properly. Benefits include a stable and visually pleasing tile surface. Challenges include ensuring even grout lines and cleaning haze. Following instructions ensures a professional result and durability.