Our column caps are no afterthought. These caps are as beautifully crafted as the walls they finish. They're the finale your landscape craves! Why not cap it off in style? Square column caps are available in 24, 27, 30, and 34-inch (609, 685, 762, and 863-millimeter) lengths to coordinate with Rosetta Hardscape wall products. Manufactured in various colors with subtle stone textures, column caps are perfect places for your landscape finishing touches to live.