In Floor Heat Concrete Insulation

Different insulation types help to minimize heat loss from convection air circulation conduction direct contact or radiation energy waves modes of.

In floor heat concrete insulation.

The first thing to consider when looking into different types of concrete floors is why it s so important to insulate the floor 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. 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. Here we look at why insulating concrete floors is so important and offer tips on choosing and installing concrete floor insulation.

We also have under concrete insulation that is similar but designed specifically for installation under a concrete slab. Cerazorb acts as a moisture resistant barrier that does not absorb water or swell under the effects of heat. There s two basic types of concrete floor heating hydronic and electric. Up to 80 of heat loss in a floor slab occurs around the edges.

The workers in the photograph at page top where our concrete slab. This radiant heating insulation can be used under most flooring material. Radiant floor heating concrete slab insulation. The foil within the product acts to spread out the heat signature of the heating coils.

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. 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. 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. Radiant floor insulation under wood floors.

Check out this article for a list of slab edge insulation solutions and episode 125 for my interview with henry edney of maxraft. The concrete was 4 thick and the insulation under the slab was 2 thick. Insulating a concrete floor. The heating contractor laid out the pex tubing according to the zones that were established for heating the home.

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. 0 2 inch 5mm closed cell polyethylene foam.