The best-selling driveway paver with a natural stone look. Our Blu 80mm slate textured paver is now available in our new HD2 technology and is offered in vibrant and neutral colors. For decorative landscape stonework options around the Blu 80 mm, the Blu 6 ? 13 mm is packaged separately and can also be used alone for a large-scale herringbone pattern. Great for driveways and all exterior spaces exposed to vehicular traffic. This pavement is also de-icing salt resistant, and withstands harsh climates.Blu 80 mm can also be installed in a permeable application.