Lightning Rods in the Lightning Protection Industry are referred to as Air Terminals or Strike Termination Devices. Air Terminals are available in Safety Tipped or with a 2” Taper Point. Materials include Aluminum, Bare Copper, Nickel-Plated Copper, and Hot Dipped Lead Copper for corrosion resistance. They are available in Class I and Class II. All Air Terminals are UL Listed and approved in Canada and the United States.