Tanzite Stonedecks, headquartered in Alberta, Canada, designs and manufactures premium stone decking that is scratch-resistant, fire-proof, fade-proof, and stain-proof. Engineered and tested in Canada’s challenging climate, Tanzite decks install easily on the same framing as composite decks, making them ideal for decks, stairs, ramps, rooftops, and patios. Serving customers across Canada and the U.S., Tanzite offers two exceptional collections — Appalachian and Rainier — crafted from durable materials to ensure lasting beauty with minimal maintenance.