Add the safety and convenience of a snow melting system to stairs, curved walkways, and other layouts featuring unusual dimensions. This 3012 in 240 vac snow melting cable from warmlyyours generates 12 watts of radiant heat per lineal foot to remove snow and ice from concrete, Asphalt or paver surfaces. for use in either residential or commercial installations, this twin-conductor cable measures just 1/4 inch (6mm) in diameter and includes 20 feet (6M) of 14 AWG cold lead to meet the requirements of any installation.All warmlyyours snow melting cables are CSA certified for outdoor use in Canadian and U.S. Markets.