DITRA-HEAT twisted pair heating cable is designed to snap into DITRA-HEAT uncoupling membrane (sold separately).

Manufactured by Schluter-Systems, EMF-cancelling DITRA-HEAT radiant heating cable installs dir...

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Product Review

DITRA-HEAT twisted pair heating cable is designed to snap into DITRA-HEAT uncoupling membrane (sold separately).

Manufactured by Schluter-Systems, EMF-cancelling DITRA-HEAT radiant heating cable installs directly into DITRA-HEAT or DITRA-HEAT-TB cable installation membrane (sold separately) for use under tile or stone flooring.

Additional benefits include:

  • 3-stud spacing (generates 12.75 Watts per square foot)
  • Low construction height (Cable thickness = 4.8mm)
  • Significantly reduced installation time. No self-leveler required!
  • 120V and 240V options available in a variety of lengths

IMPORTANT Information

Do not purchase a heating cable the same size as the area to be tiled; this will be too much heating cable!

Never CUT the heating cable. This would change the cable resistance and could lead to a fire.



  • Advanced Technology - Includes twisted pair cables that integrate seamlessly with Ditra-Heat uncoupling membranes to distribute heat evenly across tile floors.
  • Versatile - Offers flexible cable spacing options (3-stud or alternating 3-2 stud) to accommodate a variety of room shapes and sizes, maximizing heat distribution.
  • Energy Efficient - Equipped with 120 V, tailored to your specific installation requirements, enhancing energy efficiency and cost savings.
  • Safety and Convenience - Produces minimal electromagnetic fields for enhanced safety, while the cables snap easily into the membrane without clips or fasteners, significantly simplifying installation.
  • Long-Term Coverage - Ditra Heat System is backed by a 15-year limited warranty against manufacturing defects when installed per the Installation Handbook and Technical Data Sheet, following all guidelines and industry standards in effect at the time.

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