Installing Radiant Floor Heating Over Existing Concrete

Some look like wire fencing that you roll out over the floor.

Installing radiant floor heating over existing concrete.

There are several manufacturers of electric radiant floor heating systems that can be placed directly on top of an existing concrete slab. 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. Installing pex tubing in a concrete slab is one of the easiest ways to install radiant heat. I don t particularly like them however because they re not very energy efficient.

Retrofitting radiant heating over a concrete floor is the hardest to do but it is possible. I have an existing 6 thick concrete workshop floor that measures 30 x30 square. 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. While hot water and air based radiant.

Radiant heating works well with ceramic tile and vinyl but not with wood floors. When installed in a concrete slab radiant underfloor heating is. How to add floor heating over existing concrete. Installing underfloor electric radiant heat.

You can step onto a warm and inviting floor even one built on a concrete slab by adding in floor heating. I would like to install radiant heat on top of the floor. I have 3 of space to use. The thermofin u heat transfer plates are easier to install if the fins are down against the subfloor and plywood sleepers on the fins.

The major requirement is being able to add another layer to the top of the floor. Quite simply concrete floor radiant heat is a system of pex tubes that carry hot water throughout a concrete floor or slab. It was poured over the ground without any barriers put down first. The heat from the radiant heated floor rises to heat all surfaces in a room or home.