Radiant Heat Installed In Concrete Floors

Radiant floor heating can be installed under a surprisingly large number of floor coverings.

Radiant heat installed in concrete floors. The heating contractor laid out the pex tubing according to the zones that were established for heating the home. So even if there are no existing plans for the radiant floor heating or a snow melting system installing pex tubing in it may turn out to be a good decision. 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. Very helpful information regarding flooring choices that go with radiant heat.

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. While hot water and air based radiant. For concrete floor radiant heating systems the warm water tubing or electric heating elements can either be embedded within the slab on grade anywhere from the bottom of the slab to within 2 inches of the surface depending on the design and installation technique or fastened to the top of a concrete subfloor and then covered with an overlay. Yet due to the amount of heat generated by these systems electric wires or hydronic tubes not all floor coverings can be installed over them.

Basic materials for radiant floor heat installation in a slab. We have a radiant floor heating system with a concrete slab and need to replace the wall to wall carpet in the bedroom with laminate flooring. The concrete was 4 thick and the insulation under the slab was 2 thick. Since concrete flooring is homogeneous concrete alone is a poor choice for radiant heating.

Radiant heating works well with ceramic tile and vinyl but not with wood floors. Radiant heating system design or installation mistakes that must be avoided. Remember since you will only have 1 chance to pour the concrete slab you will only have 1 chance to put the pex tubing in it. The workers in the photograph at page top where our concrete slab.

How to add floor heating over existing concrete.