Metal Fences, otherwise known as aluminum sheeting fence or Dura Fence is one of the 3 types of privacy fences. Metal Fences have incresed in demand due to having the lowest price in Privacy Fence. There are an array of styles, color, and size to choose form. While some homeowners prefer the 2 rails fence style other choose 3 rail. Metal fences consist of two components, aluminun or steel boards and steel rails. All board are powder coated to ensure preservation of color over a long period of time. Rails ome galvanoized but can be powder coated per request.