Model # 18FF120-20

Internet #203993052

ThermoSoft 20 ft. x 18 in. 120-Volt Floor Heating Film (Covers 30 sq. ft.)


20 ft. x 18 in. 120-Volt Floor Heating Film (Covers 30 sq. ft.)

$250.88 /each

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Product Overview

WarmFilm is designed for fast and easy installation under floating laminate, engineered wood and wood floors - without cement. WarmFilm is ideal for new construction or when remodeling to make any room in the house cozier and more comfortable. Use WarmFilm to heat or supplement any room, addition or basement. Installing a warm floor couldn’t be easier. Select the mat lengths that best fit your room. Simply roll out WarmFilm mats on a suitable underlayment, cover with a moisture barrier, lay the floor and connect to the thermostat and power. If needed, the mats can be cut to length on site with household scissors. There are no heating wires to accidentally cut or short-circuit. No step-down transformers, on-site splice connections or special tools are required. Underlayment and moisture barriers are purchased separately.

  • Standard mat widths and lengths are stocked for immediate shipment and easy on-site fitting to any floor
  • Combine multiple mats to fit your desired heated area up to 160 sq. ft. per thermostat (purchased separately)
  • Add a power module (purchased separately) to increase your heated area in increments up to 160 sq. ft. each
  • Factory-attached, hermetically sealed lead wires connect to household 110/120 Voltage
  • Lead wires on only one end of the mat facilitate mat layout and installation
  • Ultra-thin film limits raising the floor height to the 1/8 in. to 3/16 in. thickness of the underlayment (purchased separately)
  • Installs over most underlayments including synthetic cork (brand name Cerazorb), natural cork, polystyrene foam, polypropylene foam and compressed synthetic fibers (brand name Insulayment)
  • Provides all the comfort and health advantages of radiant heating without fans, drafts, blowing pollutants or allergens
  • Saves energy 25% to 35% compared to convective systems, using the programmable floor thermostat
  • Manufacturer provided lifetime technical support when installed with manufacturer-provided thermostats specifically designed for radiant floor heating
  • Assembled in the USA
  • Click here for more information on Electronic Recycling Programs

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20 ft. x 18 in. 120-Volt Floor Heating Film (Covers 30 sq. ft.)
20 ft. x 18 in. 120-Volt Floor Heating Film (Covers 30 sq. ft.)

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is there a recommended spacing between mats. what is the number of mats recommended for a 160 sq ft room ?

This question is from 20 ft. x 18 in. 120-Volt Floor Heating Film (Covers 30 sq. ft.)
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November 20, 2014
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November 25, 2014
Thank you for your recent inquiry with The Home Depot. I believe it would be best to reach out to the manufacturer for assistance. The manufacturer is Thermosoft, and their customer service department can be reached at 1-800-308-8057. Please contact us with any additional questions at 1-800-430-3376 or Thank you for shopping Home Depot.
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