ThermoSoft WarmFlex 20 ft. x 36 in. 240-Volt Radiant Floor Heating Mat (Covers 60 sq. ft.)
SKU: 16306027756

ThermoSoft WarmFlex 20 ft. x 36 in. 240-Volt Radiant Floor Heating Mat (Covers 60 sq. ft.)

Sale price$49.47 Regular price$54.97
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

ThermoSoft WarmFlex 20 ft. x 36 in. 240-Volt Radiant Floor Heating Mat (Covers 60 sq. ft.)WarmFlex is designed for fast and easy installation under floating or glued down laminate, engineered wood and wood floors. WarmFlex is ideal for new construction or when remodeling to make any room in the house cozier and more comfortable. Use WarmFlex to heat or supplement any room, addition or basement. Installing a warm floor couldnt be easier. Select the WarmFlex mat sizes that best fit your floor space. Simply roll out WarmFlex mats on a

WarmFlex is designed for fast and easy installation under floating or glued-down laminate, engineered wood and wood floors. WarmFlex is ideal for new construction or when remodeling to make any room in the house cozier and more comfortable. Use WarmFlex to heat or supplement any room, addition or basement. Installing a warm floor couldn’t be easier. Select the WarmFlex mat sizes that best fit your floor space. Simply roll out WarmFlex mats on a suitable underlayment (purchased separately), lay the floor and connect to the thermostat (purchased separately) and power. Follow separate instructions for glued floors. No step-down transformers, on-site splice connections or special tools are required.

  • 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 400 sq. ft. per thermostat (purchased separately)
  • Add a power module (purchased separately) to increase your heated area in increments up to 400 sq. ft. each
  • Factory-attached, hermetically sealed lead wires connect to household 220/240-Volt
  • Lead wires on only one end of the mat facilitate mat layout and installation
  • Ultra-thin synthetic fabric shield limits raising the floor height to the 1/8 in. to 3/16 in. thickness of the underlayment (purchased separately)
  • Installs over all laminate and engineered wood floor 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


Features
Total Square Footage Covered 60
Flooring Product Type Underfloor Heating
Voltage (volts) 240
Product Weight (lb.) 2
Wattage (watts) 543
Material Synthetic Fabric Shield
Returnable 180-Day
Product Thickness (in.) .07 in
Product Length (ft.) 20
Product Width (in.) 36
Manufacturer Warranty 10 year
Certifications and Listings UL Listed

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 16306027756

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Shelby Ann Sampson
Bozeman, US
★★★★★ 5
Small toe box BUT SOO cute
Size: 8.5, Color: Natural Snake
Very cute but if you have wide toes and typically require a wider toe box you’ll end up with blisters if you walk a lot in them.
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Reviewed in the United States on May 16, 2026
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KRYSTAL PETTUS
Bozeman, US
★★★★★ 3
Cute but uncomfortable
Size: 6.5, Color: Black Leather
I’m usually a size 6. I got a 6.5, they fit perfect. Super cute, but just from trying them on and walking around my fit we’re already turned red. Still going to wear them to my event but I’m in for one lol
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Reviewed in the United States on November 23, 2025
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Ami
Belleville, US
★★★★★ 5
Comfy and perfect heels for the summer!
Love these heels! I’m 5’5”, 120 lbs and size 8.5. They were comfortable from the moment I put them on and I have somewhat wide feet. They are the perfect summer heels!
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Reviewed in the United States on May 23, 2026
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Luisa Beltran
Omaha, US
★★★★★ 1
Cute but Extremely Uncomfortable
Size: 6, Color: Blue Leather
The shoes are very pretty, but they are absolutely uncomfortable. I could barely wear them for an hour without my feet hurting. Unfortunately, they look much better than they feel. I really wanted to love them, but they are not comfortable enough to wear for any extended period of time.
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Reviewed in the United States on May 13, 2026
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Solangel Espinal
Lexington, US
★★★★★ 5
Muy bellas
Size: 6.5, Color: Tan Leather
Para pies finos. Son elegantes, cómodas y de buena calidad. Pedir medio size más
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Reviewed in the United States on May 21, 2026

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