Metallic Grout: Create a Stunning Look That Complements Your Tile.To help you create the perfect look for your tiling project, The Tile Doctor offers a wide range of Starlike® grouting products, the metallic collection brings grout to a entirely new level of design. Many tiles and mosaics have metallic glaze effects or they can be actually made from metals like copper, aluminum or steel. The Starlike® metallic grout provides the perfect compliment to these types of products. No matter what kind of tile you're wanting to complement, we can help you find grout colors to meet your needs. For particularly artistic effects when grouting tile, one trend that has taken off, in both indoor and outdoor tiling projects, is the use of metallics.