You could say it's rough around the edges (it is) but our Catalina Charcoal Gray 18x18 Chiseled Edge Belgian Bluestone Limestone Tile has a smooth and pleasing vibe. This oversized square is tough and versatile, making it an excellent backyard option, as well as a sophisticated finish for a fireplace surround. The material may be ancient, but the look of Belgian Bluestone never gets old.
