Most laminate flooring manufactured today are made of wood flour and resin composites. However, there are still some manufacturers making laminates primarily of real wood. This is important because a primarily wood laminate can be floated over the Environ floor heating product. Otherwise, if it is not made primarily of wood, the flooring will require the TempZone floor heating product embedded in thin-set or self-leveling cement.
Check the laminate manufacturer's material composition, the specific product warranty for radiant or electric heat exclusions, and the installation documentation for compatibility. A clue that it's not a wood laminate is if 1/2“ separation is required between the heaters and the laminate.