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ThermoTile electric radiant floor heating mat for tile and stone floors
ThermoTile electric radiant floor heating mat for tile and stone floors
TTM10-120

ThermoTile® Electric Floor Heating Mat 120V, 1.5A, 15sq. ft (10ft x 18in), 12W/sq. ft

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$229.86 $417.93 -45%
  • Radiant Heat for Any Floor Type When Embedded in Cement or Mortar
  • Easy DIY install: Single 10' lead, 18" heating width, and easy cut & turn feature designed for tight spaces
  • Durable antifracture fiberglass mesh engineered to keep cable flat and strenghten floor
  • 3/16" thin for minimal added floor height
  • 12 W/ft² heat output with zero EMF
  • Made in USA & UL Listed

ThermoTile® electric floor heating mats are designed for tile, stone, bathroom, kitchen, and other compatible floor installations where the heating system is embedded in cement or mortar. The pre-spaced mat format helps simplify layout planning, while the cut and turn mesh design lets the mat fit around fixtures, cabinets, and open floor areas. ThermoTile® mats deliver comfortable radiant floor heat with a low-profile installation that works well for new tile and stone projects.

Install Guide

Spec Sheet

Warranty

What are ThermoTile® electric floor heating mats?
ThermoTile® Heating Mats provide electric radiant floor heating and are designed for embedding in mortar or thin set. It can be installed under porcelain, ceramic and stone tiles, in any part of your house including bathrooms, kitchens, hallways, basements and four-season rooms. The construction of the heating mat consisting of an electric floor heating cable is attached to a fiberglass mesh mat, making it easier to roll out, cut, turn, and cover the desired heating area before embedding in cement or mortar.
Are ThermoTile® electric floor heating mats safe for home or business?
Yes. ThermoTile® electric floor heating mats are designed and tested for reliable electric floor heating in residential and commercial spaces. All ThermoTile® heating products are UL listed. ThermoSoft ThermoTile® floor heating mats are constructed and shielded to emit virtually zero electromagnetic fields (EMF).
What floor types can ThermoTile® electric floor heating mats be used with?
ThermoTile® electric floor heating mats are most often used under ceramic tile and natural stone, but can also be embedded in thin set, mortar, or self-leveling cement under many other compatible floor coverings. For wood, laminate, vinyl, or carpet projects, WarmStep® Electric Heating Mats or ThermoFloor® Electric Heating Mats may be easier options.
How are ThermoTile® electric floor heating mats installed?
ThermoTile® electric floor heating mats are embedded in mortar or self-leveling cement under the finished floor. The heating mat can be rolled out, cut through the mesh, and turned to fit the heated area. Final electrical connections should be made by a qualified electrician according to the ThermoSoft installation manual.
Will ThermoTile® electric floor heating mats add height to my floor?
For tile and stone installations, ThermoTile® electric floor heating mats are embedded within the setting material and usually do not create a noticeable height issue. Other floor coverings may require self-leveling cement, so height should be planned as part of the installation.
Can I use more than one ThermoTile® electric floor heating mat in a room?
Yes. Many projects use more than one ThermoTile® electric floor heating mat. Multiple heated mats are electrically wired in parallel to the thermostat. They should not be daisy chained or extended in series.
Can ThermoTile® electric floor heating mats be cut or reshaped?
You may cut the fiberglass mesh to turn or reshape the ThermoTile® electric floor heating mat, but you must never cut the heating cable. Cutting the electric heating cable will damage the system and void the warranty.
Can I shorten the ThermoSoft cold lead wires?
The cold lead wires do not produce heat and may be shortened or extended by a licensed electrician according to the ThermoSoft installation manual and local code requirements.
What happens in areas not covered by ThermoTile® electric floor heating mats?
It is normal for some areas of the room to remain unheated. The installer should create a level mortar or self-leveling compound bed across both heated and non-heated areas.
What does the fiberglass mesh do?
The fiberglass mesh helps hold the heating cable in place, supports the cut and turn layout method, and adds an anti-fracture structure within the mortar bed. It is designed to make layout easier while supporting a durable electric heating cable installation.
How many watts per square foot do ThermoTile® electric floor heating mats produce?
ThermoTile® electric floor heating mats produce about 12 watts per square foot with standard cable spacing.
How much does ThermoTile® electric floor heating mats cost to operate?
Operating costs depend on the heated area, local electricity rates, insulation, thermostat temperature settings, and how often the heating system runs. For a specific project estimate, contact ThermoSoft’s US experts.
How warm will ThermoTile® electric floor heating mats make the floor?
A properly installed ThermoTile® system can typically raise the floor temperature about 10 to 15 degrees Fahrenheit above the room’s ambient temperature. A thermostat with a floor temperature sensor helps manage comfort and protect compatible floor coverings.
How long will ThermoTile® electric floor heating mats last?
ThermoTile® electric floor heating mats are very durable and reliable. They do not have any moving or wearable parts, requiring no regular maintenance once installed correctly and left undisturbed. ThermoTile® floor heating cables have a Lifetime Limited Warranty. Thermostats are warrantied separately.
Who can help me choose the right ThermoTile® electric floor heating mat?
ThermoSoft’s US experts can help confirm mat size, layout, voltage, thermostat needs, and installation approach before you order.

Call 800.308.8057

Speak to a ThermoSoft radiant heat expert. For help choosing or project planning, call us or schedule a call.

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Thermosoft

Cozy, Affordable and Reliable Electric Radiant Heating—Inside and Out

At ThermoSoft, electric radiant heating is about more than just warmth—it’s about comfort, safety, and peace of mind throughout your home. Indoors, our systems integrate seamlessly wherever you need them—bathrooms, kitchens, basements, or your entire living space. Outdoors, we empower you to be fully in control, keeping driveways and walkways clear, roofs and gutters snow and ice-free, and exposed pipes protected. Across every corner of your property, ThermoSoft’s electric radiant heating delivers consistent, energy-efficient performance—right where it matters most.

For over 30 years, homeowners have trusted ThermoSoft for safe, dependable indoor and outdoor heating solutions. With patented technologies like FiberThermics®, our systems offer unmatched performance, proven durability, minimal EMF emissions, and fast, even heat distribution on demand.

As a US based manufacturer proudly based in Vernon Hills, Illinois, our systems ensure faster heat delivery, easier maintenance, and long-term reliability. From floor heating under any floor type— including tile, laminate, vinyl, and wood—to deicing and snow-melting systems for concrete, asphalt, and pavers, as well as roof, gutter, and water pipe protection solutions, we provide systems that are built to last and backed by expert support.

Join the millions of homeowners who trust ThermoSoft to bring warmth to every step, inside and out.

Thermosoft is a US based manufacturer with experts ready to work with you

Real People, Real Support

Behind every system is a US-Based team that listens, solves, and supports—because great products deserve even better service backed by the highest level of quality control possible.

Thermosoft is dedicated to providing reliable safe electric radiant heating solutions for homes and business in the US and Canada

Our Mission is Your Comfort

We’re here to make your home feel amazing. Every system we build is designed to deliver joy, warmth, and lasting satisfaction while also offering an unsurpassed best-in-class safety record.

Thermosoft provides electric radiant heating mats and cables that can be more efficient than using only forced air solutions in your home or business

Unmatched Value, USA Based Manufacturer

Using only premium materials, patented technology, and superior engineering—all at a price that makes luxury heating and accessible.

Thermosoft is dedicated to continuously innovating and creating new solutions for homeowners and business owners to efficient heat floor inside and melt snow and ice outside

Innovation You Can Trust

We don’t follow trends—we set them. With proprietary tech like FiberThermics®, our systems have been installed and delivering reliable electric radiant heat to homeowners for 30 years.

Thermosoft listens first to your needs, then guides. Whether it’s a single room or a full-home project, we tailor electric radiant heating solutions to your needs and budgets

Designed Around You

We listen first to your needs, then guide. Whether it’s a single room or a full-home project, we tailor solutions to your needs and budgets.

Thermosoft has earned our reputation by keeping promises. From product quality to customer care, we stand behind everything we do when it comes to providing electric radiant heating solutions.

Integrity in Every Detail

We’ve earned our reputation by keeping promises. From product quality to customer care, we stand behind everything we do.

Nothing like a warm tile floor in my new house, I love it. Great product, easy to install and use.

- Geno Forsythe, Alta, WY

Best prices anywhere, excellent product (2nd installation), easy to use, great service.

Bruce G., Shelby TWP, MI

Your product is unbelievable. I actually lay on the kitchen floor with the dog because it feels so good. Like stepping onto a warm sidewalk. I wish I found out about this 10 yrs ago. I tell everyone. Thanks,

Mike A., Grangeville, ID