SLC & Radiant Heat Flooring

Self-Leveling Cement & Radiant Heat Flooring

When installing electric radiant heated flooring, you will find that every manufacturer has slightly differing recommendations in their installation guidelines. Following the manufacturer’s recommendations for installing the wires or mats is important. Following their guidelines for installing tile directly over these mats generally leads to frustration and in many cases an installation that has an inferior finish due to trying to set over a surface that is not flat, and sometimes one that has sensors that are thicker than the thinset bed you are trying to set tile into.

As a professional installer, I have found that installing the electric heat and following this with a Pour of Self Leveling Cement to a thickness of ? – ½” provides an excellent flat surface for tile installation and additional mass to retain heat. Once poured it also protects the Heating System from damage while setting tile.

The following method is what I… what my company, Tilewerks, uses: Read More