nVent Nuheat Cable 120V 80 Sq.ft. Coverage 80 Sq.ft. Coverage. ft. Coverage for instant heat that provides a noticeable increase in your home's temperature. This Camping Gear from the experts at nVent is designed for installation in heated tile stone and laminate/engineered wood floors and it features a halfway marker on the heating cable allowing you to calculate the best path for maximum performance. The Zero EMF (Electromagnetic field) design of the nVent Nuheat Cable means that your feet will experience absolutely no interference from neighboring electrical devices. Installation is a breeze thanks to the heating cable's newly redesigned cable guides and a low-profile cold lead making the nVent Nuheat Cable 120V 80 Sq.ft. Coverage safe to use in any home. Features of nVent Nuheat Cable 120V 80 Sq.ft. Coverage Heats tile stone and laminate/engineered wood floors Zero EMF (electromagnetic field) cable design Halfway marker on heating cable for easy layout planning May be installed directly into the NUHEAT Membrane in areas where an uncoupling feature is desired 80 Sq. Ft. Coverage / Full Cable Length: 318' Package Contents: nVent Nuheat Cable 120V 80 Sq.ft. Coverage nVent FG0610: Nuheat Cable 120V 80 Sq.ft. Coverage 80 Sq.ft. Coverage