Ducoterra, LLC has engaged world-renowed consumer confidence agency Underwriters Laboratories to certify our radiant heating panels under their UL listing label. In doing so we will be bringing our product up to the same level of 3rd party rigor as our competition, and customers can buy our panels with the confidence that comes from knowing our product is UL listed. Ducoterra’s new panels work on the age-old principal of radiant heat, but through our unique design and construction, are more efficient and more aesthetically pleasing than any other radiant heating panel on the market today.