Tile can withstand immense weight, like that of 10 elephants, and its use dates back to ancient Egypt. Grout, a fine powdered cement, was first used to repair a sluice in France in 1802 and serves as a crucial, aesthetically significant component of tile work. The type of grout used depends on the joint size, with sanded grout for wider gaps and unsanded grout for smaller ones..

Tile and grout cleaning includes traditional mopping which can spread dirt, while acids and bleach can damage grout over time. Using a wire brush can also damage grout and tiles, and harsh cleaners can leave a residue that attracts more dirt. Instead, consider using professional-grade cleaners, or techniques like steam cleaning for a chemical-free option.