RADIANT HEAT in my slab! Let’s prep my concrete slab for radiant heat! If you’re planning on installing a radiant heat system in your concrete slab…be sure to insulate the hell out of it! You need that thermal break between the concrete and the elements, especially the ground. If you don’t insulate properly all of the heat your pushing into the slab will be sucked out by the earth! This Halo subterra insulation board by @logixbrands is a great product for this installation. It’s very rigid but f