Plaza pavers are gaining more popularity as green building efforts expand upwards to roof surfaces. When applied to a roof system, these pavers can be set in sand but are preferably set on pedestals to provide the most level wearing course designed to handle pedestrian traffic. Rooftop restaurants and cafés are usually where this system is applied.
Plaza Pavers are the obvious choice when designing a roof garden. Not only will these pavers create a stable, level wearing course, but colors can properly be selected to provide a high solar reflective index.