Hydronic Radiant Floor Heating Over Existing Concrete Slab

It can go under most existing flooring including wood tile vinyl and even carpet.

Hydronic radiant floor heating over existing concrete slab.

We were told the only way to go was a wood engineered floor glued down. Some look like wire fencing that you roll out over the floor. What is the best way to go about installing the in floor. You re going to lose a lot of energy heating the slab ground if there isn t some better insulating layer like foam boards.

We wanted a wood floor and spent a lot of time talking to flooring experts. From what i ve read the usual approach is. 14 years later still in good shape and seems to keep house warm and comfortable. Shimon rura nov 23 15 at 20 05.

While it was done as a new house was being built in my last house i poured a concrete floor on top of a wood framed floor system and could have put radiant heat in that as well. While hot water and air based radiant. To pour another 3 concrete slab on the existing floor. You can step onto a warm and inviting floor even one built on a concrete slab by adding in floor heating.

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. Check out our video how to install radiant floor heat tubing in a slab on grade and read this page for a. I would like to install radiant heat on top of the floor. There are several manufacturers of electric radiant floor heating systems that can be placed directly on top of an existing concrete slab.

What kind of insulation barrier is out there that does not use up all 3. The heat from the radiant heated floor rises to heat all surfaces in a room or home. In 1973 it has a concrete slab foundation with radiant heat water runs thru copper tubing within slab. I have 3 of space to use.

I don t particularly like them however because they re not very energy efficient. The system works via pex pipe a small pump a water heater and a thermostat. In most houses the only place to do this is on a first floor where joist bays are open to the space below. It was poured over the ground without any barriers put down first.

This is about installing hydronic radiant floor heating in a slab floor system. A slab on grade is defined as any concrete slab poured over excavated soil. How to add floor heating over existing concrete. The best way to retrofit radiant floor heating without disturbing an existing floor is to do it from below against the underside of the subfloor.