Attachment A.pdf

This document is a Qualified Products List (QPL) maintained by the South Carolina Department of Transportation (SCDOT) for Hot Applied Preformed Thermoplastic Pavement Markings. The list identifies approved manufacturers and products that meet SCDOT specifications for pavement marking materials used in transportation maintenance projects throughout the state. Qualified products include Pre Mark, ThermaLine, HotTape, and FlameTape from Flint Trading Company (approved October 15, 1998, and December 7, 1998); Preformed Thermoplastic in white only from Swarco Industries, Inc. (approved July 15, 2011); White and Yellow Preformed Thermoplastic from Ozark Materials, LLC (approved October 21, 2014); and Tuff Mark and Tuff Mark with Tuff Grip from Crown Technology (approved October 14, 2019). Color restrictions apply to certain products, with some limited to white only and others available in white and yellow options.

The QPL serves as the approved vendor and product reference for SCDOT procurement activities, including the On-Call Thermoplastic Calhoun Maintenance contract. Contractors and bidders responding to SCDOT pavement marking projects must utilize only products listed on this QPL. Contact information for manufacturers is provided, along with the primary SCDOT contact for product qualification matters: Laura C. Kline, P.E., Chemical Stabilization Engineer, Office of Materials and Research, reachable at (803) 737-6701 or KlineLC@scdot.org. This list establishes quality standards and ensures consistency in pavement marking materials used across South Carolina transportation infrastructure.