Tile Tech Hex-Tray™ SNOW MELT system is the most economical, versatile, and easiest to install system for snow-free surface for pedestal supported pavers laid on elevated rooftop decks, terraces, plazas, or walkways in both commercial and residential applications. Our snow melting system can be used with both ELECTRIC and HYDRONIC heating systems and engineered to be used in conjunction with our porcelain roof deck pavers & adjustable pedestals and works by simply running insulated electrical heating cables or hydronic PEX tubing along channels on top of the aluminum heat plates which installed under the paving slabs. Additional wind-uplift prevention mechanism is also available for the snow melting system.