Ennis-Flint, a manufacturer and supplier of road marking materials, has added Thermaline and Thermaline XF to the EF Series Preformed Thermoplastic (PFT) product line. EF Series is made for streets, reinstatement road markings, car parks, cycle-ways and airport landside areas as well as car parks, shopping centres, schools, business parks and more, especially at intersections with heavy traffic where durability and proven performance is essential.