www.floortrendsmag.com/articles/96283-armstrong-expands-alterna-with-new-shapes-sizes
Armstrong Expands Alterna with New Shapes, Sizes
November 1, 2013
Armstrong is expanding its top-selling Alterna line with new sizes and shapes—and the product is now being recommended for wall applications. The new sizes include 12x24-, 8x16- and 8x8-inch selections. Any of the tiles can stand on its own, or be combined to create unique patterns, as well as a more customized look of mixing squares and rectangles. With these additions, there are now five sizes and 118 SKUs in the Alterna line. 
