heating elements in the nature of electric radiant heater strips formed of a substrate and heat generating materials; heating elements in the nature of coated electric heater strips applied to peel-and-stick backing; heating elements in the nature of coated electric heating strips applied to flexible insulation; heating elements in the nature of coated electric heater strips applied to foam board backing; heating elements for mounting under floors, over existing concrete and on walkways, ceilings, roofing and roofing underlayment

building insulation for use as a heated moisture barrier; building insulation that is heated, for walls, ceilings and roofs

building materials, namely, cement mixes containing heat generating particles and cement mixes for use over heater strips; heated floor underlayment and roof underlayment; construction materials in the nature of non-metal heated composite panels; heated erosion control mesh fabric for stabilizing soil and graded areas; reinforcing materials not of metal in the nature of heated rods for building purposes; reinforcing materials not of metal in the nature of rebars, rods and mesh for strengthening and reinforcing concrete, for building purposes; heat-generating reinforcing materials not of metal for use in forming composite materials, for building purposes