Support

Certifications

  • ISO 9001-2015
  • ABS Certificate No. 04-HS445756
  • United States Coast Guard – Healthier Choice Flooring Products
  • TCA – Tile Council of America – ASTM C627 – Robinson-Type Floor Test
  • BAA – Buy American Act – 95%
  • NAFTA – North American Free Trade Agreement
  • ABS PDA
  • ABS Certificate

Patents

  • European Patent No. 0 773 704 B1 – Flexible Heating Element
  • US Patent No. 9,603,196 B2 – Self-Regulating Semi-Conductive Flexible Heating Element
  • US Patent No. 8,279,033 B2 – Transformer with Isolated Cells
  • US Application No. 62/430,090 and International Application No. WO 2018/106462 A1 –
  • Systems and Methods for Heating Equipment in Hazardous Environments

Copyrights & Trademarks

  • © STEP Warmfloor® Handbook, Literature and Articles
  • Registered Trademark for STEP®, STEP Warmfloor®, STEP Touch® and Product Design®.