The floor heating elements used in Floor Heating radiant electric floor Systems are braided with 304 stainless steel. This kind of design provides for the ultimate in protection to these floor heating elements. The power leads are braided with tin-coated copper. This enhances durability of these floor heating electric in floor heating elements. These elements are grounded from one end to the other. Thus they have full current carrying capacity. There is no need to loop back to the beginning with these elements used in Floor Heating Systems. This also results in heat loss for these elements. This way you get the ultimate in Floor Heating electric floor heat Systems.