WarmlyYours TempZone 1.5′ x 36′ 240V Flex Roll Electric Radiant Floor Heating Kit With nSpire Touch WiFi Programmable Touchscreen Thermostat For 54 SqftTempZone Flex Rolls were designed to provide full coverage heating while making installation as easy and straight forward as possible. These twin conductor rolls can be installed using the expedient cut and turn method which is perfect for traditional room shapes. The evenly spaced, 3 serpentine loop design delivers more heating capacity and faster floor warm ups than most competitive systems. At less than 1 8 thick, TempZone Flex Rolls install easily