Flexible tubing layout: Unlike the original days of radiant heat when rigid copper was installed in concrete slabs, the modern PEX tubing allows easy and graceful installation into a form of any shape or configuration.

A pumping unit was used to fill the form with concrete. The 7/8" PEX is not delicate and easily withstands the stress of the heavy hose as it's dragged around the site.

The final result will be a beautiful, radiantly heated sunroom. A stamping technique was used on this slab to give it all the beauty of a conventionally tiled floor. With radiant tubing embedded in the concrete and warming the floor, the room, and every object in it, a slab transforms from a cold, uncomfortable, heat sucking monster into a source of joy, warmth, and comfort.