TempZone™ Flex Roll 120V 1.5′ x 21′, 31.5 sq.ft., 4.0A
- 25 Year Warranty
- 15 Watts Per Sq. Ft
- 1/8'' Super thin rolls or mats to fit any room shape
TempZone™ Flex Rolls Description
Ideal for installation under tile, stone, marble, and nailed hardwood floors, TempZone™ Flex Rolls add radiant warmth and comfort to any room. These easy-to-install rolls are C-UL-US Listed and produce 15 watts per square foot, making them the hottest product on the market. The TempZone™ Flex Rolls feature a low-profile, 1/8", heating cable affixed to a mesh fabric backing in a serpentine pattern to evenly distribute heat over the entire floor.
Each cut-and-turn roll is 1′6″ x 21′, providing 31.5 of coverage. The 120 VAC TempZone™ Flex Rolls are backed by our unbeatable 25-year No Nonsense Warranty.
|Floor Load||0.5 kW|
|Watts Per Sq. Ft.||15 Watts Per Sq. Ft.|
Warranty / Certifications
|Warranty||25 Year Warranty|
|Wet Location Listed||US, Canada|
|BTU Per Hour||1672|
|Cold Lead Length||15′|
|Heating Element Thickness||0.125″|
|Floor Types||Commonly installed beneath tile and stone|
Documents & Manuals
- TempZone™ Flex Roll (Twin Conductor) Installation Manual (English)
- Manual de instalación de su Sistema de Calefacción Radiante Tempzone (Spanish)
- TempZone™ Flex Roll (Twin Conductor) Important Installation Information Summary (English)
- TempZone™ Flex Roll Nailed-Down Hardwood Installation Overview (English)
- TempZone™ Floor Cross Section in Shower (English)
- Floor Heating Request for Quotation Form (English)
- Calculating Project Dimensions (English)
- TempZone Flex Rolls Materials And Tools Checklist (English)
- TempZone Rolls Materials And Tools Checklist (English)
- 5TH Avenue Condominiums - New York City, NY - TempZone™ Electric Radiant Floor Heating (English)
- Chicago Housing Authority Senior Living Apartment Building - Chicago, IL - TempZone™ Electric Radiant Floor Heating (English)
- LUX 74 Residences - New York, NY - TempZone™ Electric Radiant Floor Heating (English)
- Mandarin Oriental Hotel - Las Vegas, NV - TempZone™ Electric Radiant Floor Heating (English)
- Ocean House Hotel & Residences - Westerly, RI - TempZone™ Electric Radiant Floor Heating (English)
- Universal Design Living Laboratory - Columbus, OH - TempZone™ Electric Radiant Floor Heating (English)
Customer Questions & Answers
TempZone™ Flex Rolls has 81 Questions and Answers.
While WarmlyYours electric radiant floor heating systems are typically installed by your floor covering contractor, a licensed electrician is recommended for the final thermostat hook-up. With every quote, we provide an Installation Plan layout, together with an electrical plan that has all the info required for the electrician.
How can I determine what I need for my floor heating project and how can I find out what my floor heating system will cost?
You can use the Instant Quote Tool, which gives you many options for your floor heating coverage. Use this interactive tool to design your room online and receive an instant quotation with product recommendations, rough-in and installation kits, cost of your control, etc. Planning your floor heating project is made easy when using our Instant Quote Tool.
Send us your floor plan or fax it to (800) 408-1100 and we will send you a quote, product recommendation and a free custom installation plan for your project.
Our electric radiant floor heating systems have withstood rigorous safety testing and earned the UL listing. They produce much less EMF than common household appliances like your TV or vacuum cleaner. The EPRI (Electric Power Research Institute) tests all electrical devices and publishes the data. Many common household appliances are tested at a distance of 6 inches. The test results indicate that on average, the EMF emitted for the following appliances, measured in Milligauss (mG) units, is:
Vacuum Cleaner: 300 mG
Microwave: 200 mG
Portable Heater: 100 mG
Dishwasher: 20 mG
Washing Machine: 20 mG
WarmlyYours TempZone™ (Twin): 1.8 mG
The floor heating systems are offered in both 120 volt and 240 volt for the North American market. A 208 volt breaker panel can also accommodate our 240 volt floor heating system. It is important to note that the energy consumption will be the same: a 240 volt system will not cost more to operate than a 120 volt system. You are billed in kilowatts, and the 120 volt and 240 volt systems use the same amount of kilowatts. WarmlyYours often specifies a 120 volt system in smaller projects while a 240 volt system is typically recommended for larger projects (120 square feet of electric floor heating coverage or more). The benefit of switching to a 240 volt system is the reduction in amperage. Our programmable thermostat can control a radiant floor system up to 15 amps. The 120 volt system will reach 15 amps at 120 square feet of electric floor heating coverage. However, the 240 volt system will reach 15 amps at 240 square feet of electric floor heating coverage, allowing a much larger system to be connected to the thermostat. For installations over 240 square feet, a relay contactor or power modules are needed.
WarmlyYours’ TempZone™ product is most commonly installed under tile, stone, and marble flooring, but can also be installed under many other popular floor covering options such as hardwood, vinyl and linoleum. We also have our Environ system, which is an electric floor heating product as well and is specially designed for installation under carpet (in the U.S. only), laminate and floating wood. WarmlyYours can accommodate any flooring type with either of the electric radiant floor heating products that we offer. If your flooring type isn't listed here, just give us a call at (800) 875-5285 and we will be happy to discuss it with you.
View all 81 Questions and Answers
TempZone™ Flex Rolls achieved an average rating of 4.9 stars with 327 reviews by our customers.
Dean E., Burbank, CA on 11/18/2022
As always Jenn West is always a pleasure to work with! I NEVER have to worry about my product showing up and being wrong. She is always very helpful and makes for a great working environment. Thanks Jenn
great customer service
Terry D., Lake Zurich, IL on 10/29/2022
Shopped around at big hardware stores but WarmlyYours offered a greater selection and terrific customer service. They were very responsive to questions, and helped me with an exchange when my original purchase was slightly oversized for our sunroom. They were also helpful with my contractor handling questions he had about the installation. The radiant heat in our sunroom floor has made the space so enjoyable during this cool fall season.
Alexander M., Elizabeth, NJ on 10/02/2022
The product speaks for its self and the service is excellent.
Great customer service
Peter M., Oak Ridge, NJ on 07/08/2022
Great customer service
Easy to install, easy controls, too!
Laura B., Madison, NJ on 06/13/2022
This product is wonderful. It was easy to install, especially with the line monitor, so that you are always sure you haven't broken a line. The controls are intuitive and easy to operate. I'd put this in another room, for sure!
Great Product & Service
Marnie S., Delaware, OH on 05/12/2022
I wanted to remodel my master bath which already had a WarmlyYours heated floor system installed. Since I was replacing the tile flooring, the old system had to be taken up and a new one installed. Mary was great in helping find the previous layout from the original installation and create the updated layout. Mary and everyone else in Tech Support was incredibly helpful and worked with me and my contractor to get the layout right and installed properly. On top of all that, they gave me a great discount as a previous customer upgrading to a newer system.
Great service and product
Ron K., Cadillac, MI on 05/01/2022
Ordering process was a breeze. Repeated contact from Lynn to answer questions was very helpful. Instructions packed in the product were very thorough. Installation was pretty straight forward. Only (minor) difficulty was getting small wires from the temp sensor into the little screw contacts on the thermostat (could be improved by using solid wires rather than stranded). The programmable thermostat is extremely easy to set up and adjust -- great design.
Easy to install. thermostats look great, Happy Customer !
Sanctuary S., Moss Landing, CA on 04/20/2022
Easy to install. thermostats look great, Happy Customer !
I am a contractor and home remodeler I have installed several
Anonymous, Albrightsville, PA on 04/14/2022
I am a contractor and home remodeler I have installed several WarmlyYours mat and have found them user friendly with good instructions and customer service.
Pat E., Fort Worth, TX on 04/12/2022
As a homeowner, I installed the product myself and found it to be exactly as it was advertised. The system was easy to install and I had everything I needed to be successful. Now that the bathroom is finished, we wonder how we got along without a warm, welcoming floor.