The look of large natural flagstone without the hassle of fitting all the different pieces together. Rosetta Grand Flagstone is the perfect solution for creating a natural look in your outdoor living space. It maintains the attractive texture and scale of large natural flagstone but can be laid in an easy-to-install pattern. Each slab’s thickness is consistent, making for a quick install and is perfect for patios, pathways, pool decks, outdoor kitchens and more. Photo: Barkman Concrete Ltd.