Installing Electric Radiant Floor Heating In Concrete Slab

How does radiant heat work.

Installing electric radiant floor heating in concrete slab.

Due to it s density and low conductivity concrete retains heat very well. Radiant heat warms a floor s surface through electric mats or water tubing installed on the surface of a concrete floor and encased in an additional thin layer of concrete or thinset. Cerazorb is a 3 16 inch 5 mm thin synthetic cork underlayment that is highly recommended when installing a floor heating system over an existing concrete slab or under tile and stone. Using electric radiant floors as a supplemental heating source in a room has become very popular in the last few years.

How to add floor heating over existing concrete. Installing pex tubing in a concrete slab is one of the easiest ways to install radiant heat. Watch and see how to install radiant heat especially if you re thinking of doing it in your ne. The workers in the photograph at page top where our concrete slab.

We ve decided to install 1000 sq. Radiant floor heating concrete slab insulation. Radiant heating system design or installation mistakes that must be avoided. There s two basic types of concrete floor heating hydronic and electric.

The most cost effective system for medium to larger homes is hydronic since the amount of power it would take to heat a whole home with electric would be substantial. The final step in preparing for our concrete slab is finished. Another option for radiant floor heating that is energy efficient are systems that circulate hot water through small tubes under the floor. These radiant floor heating systems can also be installed on top of a slab before the flooring goes down.

This article explains how to avoid some fatal mistakes when installing radiant heat in a concrete floor slab by describing an incompetent radiant heat floor installation along with an explanation of why things went wrong and how to avoid these errors. The heat from the radiant heated floor rises to heat all surfaces in a room or home. You can step onto a warm and inviting floor even one built on a concrete slab by adding in floor heating.