Electric Radiant Heat Over Existing Concrete Floor

Thermoslab storage heating system consists of heating cables installed in the foundation of a building either in the concrete slab or in the sand bed below the concrete slab.

Electric radiant heat over existing concrete floor.

Retrofitting radiant heating over a concrete floor is the hardest to do but it is possible. The retroheat floor heating system was designed specifically for providing electric radiant heat to existing floors by accessing the floor joists below. 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. The science behind radiant floor heating is quite simple.

There is and electric radiant floor heat system that can be embedded in a mortar mix or a self leveling concrete overlay. It comes with the following features and benefits. The major requirement is being able to add another layer to the top of the floor without interfering. Provides slab storage heating in new construction or when pouring a new slab.

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. This system does not move the air with blowers and thereby reduces dust and allergens. Tubes that circulate hot water or electrical heating elements are installed in the concrete slab when it s poured turning the thermal mass of the concrete into an inconspicuous radiator of warm even heat. Floor height may be an issue for older exiting homes.

You would have to remove the existing flooring and allow for this new floor. Find concrete floor contractorsto install radiant heating. I don t particularly like them however because they re not very energy efficient. Electric radiant heating systems use wires embedded in a mat laid right on your concrete.

There are several manufacturers of electric radiant floor heating systems that can be placed directly on top of an existing concrete slab. Some look like wire fencing that you roll out over the floor. The heat from the radiant heated floor rises to heat all surfaces in a room or home. So if you have open access to your floor joists now you can add the comfort and efficiency of radiant floor heat to your home.