WarmlyYours TempZone Floor Heating Cable brings radiant warmth and comfort to any room. This free-form cable provides the ultimate in flexibility, making it easy to customize installation for rooms of any size and shape. While ideally suited to provide complete floor heating coverage of rooms with unusual dimensions, the TempZone Floor Heating Cable can be used in any room, providing an alternative for installers who prefer the flexibility and freedom of working with loose cable.This kit also contains an nSpire Touch Thermostat. With its 3.5" touchscreen and full color display, it's not surprising it's our most popular control, which allows you maximum control over the floor temperature with 6 programmable events for each day of the week. Also included is a circuit check continuity alarm, which will alert you if the heating element is damaged during installation, and a floor sensor. The unique design of the membrane allows for greatly accelerated installations of radiant floor heatingin fact, most floor heating installs with this membrane can be completed in a single day. The polypropylene membrane features integrated channels are shaped to easily and securely hold the 3.7-watt TempZone Heating Cable. This makes it easy to maintain proper spacing throughout an entire project. The Prodeso membrane also provides uncoupling and crack isolation benefits, which can greatly extend the life of tile, marble, and stone floors.