Radiant heat systems work by running warm water through tubes beneath the floor. Typically the tubes run under a concrete slab which stores heat and then radiates it through the flooring laid on top of it. Makers of the systems market them as a more efficient way to heat a home.

The modular panels Hydock designed consist of a top layer made of concrete, which speeds up the installation process. The bottom of the panels contain grooves for the tubes, protecting them from damage.

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