LiveRoof's RoofStone is an integrated paver solution that can be integrated into LiveRoof green roof installations as an accessory for walkways and patios. The pavers feature built-in pedestals with water channels that are manufactured with 100-percent post-industrial polypropylene. The surfaces feature concrete with recycled content. Each paver measures 1 foot wide, 2 feet long, and 4 inches tall, and matches the dimensions of LiveRoof standard modules. A 6-inch-tall unit is available to match LiveRoof Deep modules. No special edging is required and the pedestals feature handgrips for convenience. Sage, light reflective, mocha, charcoal, beach sand, and red brick colors are available. liveroof.com; 800.875.1392.