Safe, energy efficient residential in floor heating

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STEP Warmfloor® residential floor heating systems are designed to provide even and comfortable warmth in a home. With an emphasis on safety and efficiency, STEP Residential™ is the ultimate solution for floor warming or complete heating. Take the chill away from your floors and bring the warmth and comfort of STEP Warmfloor® radiant heat to your home.


Save Heating Costs
Comfort with radiant heat Reduce costs
Indoor Air Quality is directly correlated with respiratory illness. The last thing you want your mechanical system to do is to distribute dust, mold spores, pollen, and other particulates throughout the structure. The flat heater element covers over 60% of the floor and provides an efficient and even heat distribution. This minimizes power consumption and reduces your energy consumption by 30 to 60%.



rooms Install under any floor coverings
STEP Warmfloor® electric radiant heating solutions can be used for primary and complementary heating for a house. When primary heating is requested a heat loss calculation is necessary. STEP Warmfloor® is approved for use with any non-conductive floor covering including natural stone, ceramic and porcelain tiles, hardwood and laminates, resilient, and carpet.



Easy to install element
Once a layout has been determined, simply cut the element to the appropriate length, make the electrical connections, and run the extension wires to the power supply. STEP Warmfloor® heating solution features a Patented thin (3/64"), 9 or 12 inch wide flexible polymer heating element with different heating capacities for different applications.




Our Patented low voltage heating element STEP Warmfloor® is a durable, yet thin (3/64”) element. The elements comes in different widths and are made of a homogeneous, semi-conductive polymer, which by nature is self-regulating. This self-regulating technology (PTC nano-technology) allows the elements to heat with maximum power in cold environments and use less electricity as they warm up.

STEP Warmfloor® is certified by Greener Product who confirms the product complies with the LEED, LEED for Homes and NAHB standards and may earn credits that contribute to certification under green building rating systems, such as LEED®, LEED for Homes and NAHB.


About Us

Electro Plastics, Inc. dba STEP Warmfloor® is a US manufacturer of electric radiant underfloor heating, roof de-icing and snow melt systems. The company's headquarters is located in Saint Louis, Missouri, U.S.A. This 35,000 sq feet LEED registered building is a "living laboratory" as proof of the comfort properties and energy efficiency of STEP Warmfloor®. 


Our radiant heating products are ETL listed, have the CE marking and conform to ANSI/UL:

 intertek etl small    Cemark small



Contact us

  • Address: 11147 Dorsett Rd., Maryland Heights, MO 63043-3505.
  • Toll-Free: 1-877-STEPTEC(783-7832)
  • Tel: +1-314-426-3555
  • Fax: +1-314-426-3556
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