How To Install Radiant Floor Heating Under Concrete

From a radiant heating perspective it doesn t matter if the slab is actually at grade or is poured several feet below grade as part of a full foundation.

How to install radiant floor heating under concrete.

While hot water and air based radiant. Radiant heating works well with ceramic tile and vinyl but not with wood floors. Installing pex tubing in a concrete slab is one of the easiest ways to install radiant heat. How to add floor heating over existing concrete.

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. Pex is an acronym for cross linked polyethylene a plastic tubing installers use for hydronic radiant heating systems. Another option for radiant floor heating that is energy efficient are systems that circulate hot water through small tubes under the floor. These are all things i feel are best left to someone who is trained to install radiant heat in concrete floors.

Installing underfloor electric radiant heat. Its success with carpeted floors depends on the length of the weave thick carpets or those with thick pads won t work well as heat generated by the system will stay trapped in the floor. There are two basic types. How to install pex tubing for a radiant heat floor.

These radiant floor heating systems can also be installed on top of a slab before the flooring goes down. Radiant floor heating concrete slab insulation. When installed in a concrete slab radiant underfloor heating is. You can step onto a warm and inviting floor even one built on a concrete slab by adding in floor heating.

Check out our video how to install radiant floor heat tubing in a slab on grade and read this page for a full description. The heating contractor laid out the pex tubing according to the zones that were established for heating the home. Radiant heating system design or installation mistakes that must be avoided.