In Floor Heat Concrete Insulation

There s two basic types of concrete floor heating hydronic and electric.

In floor heat concrete insulation.

The workers in the photograph at page top where our concrete slab. The reflectix concrete slab insulation is an innovative easy to handle product that increases the energy efficiency of radiant floor and snow melt systems under concrete. Insulating a concrete floor. 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.

Prodex total 16 inch 24 inch 48 inch 10m and fast action is radiant floor insulation used under wood flooring to reflect radiant heat upwards back into the home prodex is a thermal break vapor barrier and radiant barrier. If you decide it s necessary to insulate your concrete slab floor it s important to understand that the greatest potential for heat loss is through the edges of the. Different insulation types help to minimize heat loss from convection air circulation conduction direct contact or radiation energy waves modes of. 0 2 inch 5mm closed cell polyethylene foam.

Check out this article for a list of slab edge insulation solutions and episode 125 for my interview with henry edney of maxraft. Radiant floor heating concrete slab insulation. Up to 80 of heat loss in a floor slab occurs around the edges. This radiant heating insulation can be used under most flooring material.

The heating contractor laid out the pex tubing according to the zones that were established for heating the home. Radiant heat insulation is installed to prevent heat loss from a pex radiant floor heating system most commonly pex embedded in concrete slab or stapled underneath the plywood subfloor. Reflective insulation for radiant floor heating is tougher and easier to install than traditional foam board insulation that easily cracks and breaks and is made to resist corrosion. The foil within the product acts to spread out the heat signature of the heating coils.

Why it s important to insulate a concrete floor in the basement three key benefits of insulating the concrete floors in the basement are heat loss prevention moisture prevention and a higher level of comfort. Radiant floor insulation under wood floors. 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. The concrete was 4 thick and the insulation under the slab was 2 thick.

The first thing to consider when looking into different types of concrete floors is why it s so important to insulate the floor slab. Radiant heating system design or installation mistakes that must be avoided.