How long do thermoplastic markings last?

Thermoplastic road markings are widely used on highways, city roads, parking lots, and airport runways because of their strong wear resistance, excellent reflectivity, and fast application process. But how long do thermoplastic markings last? In general, thermoplastic markings usually last 2 to 5 years, depending on factors such as traffic volume, climate conditions, application quality, and material performance.

In low-traffic areas such as residential roads or parking lots, thermoplastic markings may last 4 to 5 years or even longer. However, on highways, port roads, or busy urban streets, constant pressure from heavy vehicles may reduce their lifespan to around 2 to 3 years. In addition, high temperatures, heavy rain, and humidity can accelerate wear and fading.

To extend the service life of thermoplastic markings, it is important to use high-quality materials and professional application methods. Proper heating temperature, clean pavement surfaces, and premium glass beads can improve adhesion and nighttime visibility. Overall, thermoplastic markings are a durable, cost-effective, and safe road marking solution.

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