Specifications include, but are not limited to: The City of Dothan requires White Lead-free Alkyd Spray Extrude Thermoplastic reflectorized pavement marking material that is intended for use on Portland cement or asphalt concrete road surfaces. The material must be a 100% solid material that must be pre-heated to a temperature of at least 425oF (218oC), and to be applied in a molten state to a pavement surface at a temperature of at least 400oF (204oC). Roadway surface temperature at the time of application shall not be less than 50oF (10oC) and shall be rising. The road surface shall be absolutely dry when applied. Upon cooling to normal pavement temperature, the compound shall produce an adherent marking of specified thickness and width and capable of resisting deformation. Thermoplastic shall provide a very durable marking material for high traffic areas. The white color must be consistent for every order placed by the city.