A simple rooftop deck over living space, dry space below or condo balcony, constructed with traditional joist framing, sheeting or concrete and waterproofing (by other), with a shallow uniform slope in one direction to an edge drain, normally finished with heavy mud-set or thin-set but here overlaid with a floating structural Deck Plank supported by snap-in feet, 5/16" tall, without screws, fasteners or damage to waterproofing, surfaced with paver² grade concrete, stone or porcelain, dry-laid over the Deck Plank, no sand fill, and the completed assembly weighing <5 lbs/sf + paver weight¹.