FREE SHIPPING on all orders over $149. Click here to learn more

Knowledge Center

  • Select Category:
What is self-leveling concrete?

What is self-leveling concrete?

Share this Article:

Self-leveling concrete (also called self-leveling underlayment or self-leveling mortar) can be purchased at most hardware and home center stores. Unlike the concrete used for sidewalks and other outdoor features, self-leveling concrete comes in the form of a fine powder and contains no aggregates such as sand or pebbles. There are self-leveling products that come “pre-mixed,” but these are not compatible with radiant floor products. Only use self-leveling concrete that is mixed onsite.

There are many high-quality brands available that can be used with radiant heat products. We do not recommend any one over the others.


< Back to Article Gallery

Leave a Comment

Still have questions?

or give us a call!


Mon-Fri 6:30 to 5:00pm PST

The Radiant Floor Heating Experts