Trust Unilock® for exceptional outdoor spaces and exceptional quality. Whether it’s a cobbled driveway, a beautiful, slip-resistant pool surround, an urban oasis, or a backyard sanctuary, Unilock offers you the styles you can’t get elsewhere. There are Unilock products for every budget that are durable, colorfast, salt resistant, and backed by a transferable lifetime guarantee. Looking for a green product? Unilock’s permeable pavers allow rainwater to flow through and replenish the natural ecosystem.