Bring the outdoors in with Strong, a rough-hewn porcelain with the look, feel-and slip-resistance-of clefted slate. Shading variations within each hue enhance the stonelike authenticity. Suited for both walls and floors, the modular collection comes in six colors and five sizes that can be combined to create numerous installation patterns. The 3/8-inch thickness, meanwhile, renders Strong exceptionally sturdy: 30 percent tougher than granite, porcelain has a high breaking strength that suits it to high-traffic areas.

Sizes:

Tiles come in 6"x6", 6"x12", 12"x12", 12"x18", 18"x18.