Grout is a mixture used in construction and tiling to fill the gaps between tiles. It is typically made from a combination of water, cement, and sand, which helps to create a strong bond and prevent moisture from seeping behind the tiles. Grout comes in various colors and types, including epoxy grout and sanded grout, to suit different applications and aesthetic preferences. In addition to its functional role, grout also enhances the appearance of tiled surfaces. Properly applied grout can help to create a seamless look, while also providing protection against dirt and stains. Regular maintenance, such as sealing, can extend the life of grout and keep it looking fresh.