626— Epoxy Pavement Markings

626.1 Description

1 Furnish and place epoxy pavement markings according to the Contract documents and the Manual on Uniform Traffic Control Devices (MUTCD). 2 The work also includes the determination of passing/no passing zones on two lane facilities according to the MUTCD where existing passing/no passing zones have not been established. Provide the Department with data used in establishing passing/no passing zones.

626.2 Materials

626.2.1 Epoxy Pavement Marking Materials

1 Provid e epoxy pavement markings that are permanent retroreflective (white or yellow) and non- retroreflective (black) pavement marking materials of the color and pattern indicated in the Contract . Provide markings consisting of a two-component, 100% -solids epoxy coating material that can be applied by truck -mounted spray equipment at a minimum ambient air temperature of 40ºF. Provide markings that can retain glass spheres and are suitable for application on all types of asphalt and concrete pavement surfac es.

626.2.1 1 Epoxy Coating Material

626.2.1 1.1 Formulation

1 Provide epoxy material consisting of a two -part system formulated and designed to provide a simple volumetric mixing ratio of two components (such as two volumes of Part A and one volume of Part B). Part B must be common to all colors.

626.2.1 1.2 Composition

1 Ensure that Part A material is within the following limits: