hottrok dimensions with detail overlay


price icon Price

  • HOTTROK is $27.95 MSRP per sheet.
  • We offer professional and volume discounts for trade installers. Please contact us for details.

composition icon Composition

  • Highest thermal and sound insulating qualities of any radiant heating substrate.
  • Best choice over concrete for insulated, even heat.

dimensions icon Dimensions

  • 24” x 36“ (6 sq. ft.).
  • 1⁄2” height.

thinset icon Self-Leveler / Thinset

  • The use of Self-Leveler is reccomended for larger installs. Smaller areas may be tiled immediately with the correct thinset.

Product Features

hottrok measured

Easy Board-Like Design

Strong, lightweight and easy to handle. It can be installed over most wood and concrete substrates that meet standards listed in the TCNA handbook.

hottrok pre-set grooves

Pre-Set Grooves

It’s easy to set the wire or change if needed. The grooves hold, support and protect the wire until you cover with mesh and leveler. Tiling is now a breeze.

hottrok insulating properties

Insulating Properties

HOTTROK is the only substrate on the market that readily accepts warm wire and has both thermal and acoustic insulating properties. With Residential and Light Commercial Test Ratings from the TCNA, it's application possibilities are "endless."

Benefits of HOTTROK

Most Efficient Tile Setting

Insulating Qualities

Less Work, Better Results

Faster Jobs

Installer Preferred

Reduced Jobsite Visits

More Product Information

HOTTROK is composed of a unique mixture of Expanded Polypropylene (EPP) foam that is custom molded into our patent-pending design. This material is a superior product for many reasons: it has excellent chemical resistance to alkalies and acids and is highly resistant to humidity and water exposure. Its characteristics make it a great material for this application. It has great thermal and acoustic insulating qualities and helps eliminate heat loss between the tile and the substrate.

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