How to Maintain Road Markings for Long-Term Visibility
Road markings play a critical role in traffic safety and navigation. Over time, abrasion, UV exposure, dirt buildup, and weather conditions can degrade their brightness and reflectivity. Proactive maintenance extends service life, reduces replacement costs, and ensures compliance with safety standards.
1. Identify Common Causes of Marking Degradation
- Abrasion and Wear: Vehicle tires and heavy traffic gradually erode the thermoplastic layer and dislodge glass beads.
- Contaminants: Oil spills, brake dust, and road grime form films that obscure line color and reflection.
- UV and Weathering: Sunlight, rain, and temperature cycles fade pigments and soften the material.
- Poor Initial Application: Insufficient thickness or low-quality materials accelerate failure.
2. Establish a Routine Inspection Schedule
Regular inspections allow early detection of wear and contamination:
- Visual checks every 3–6 months to detect fading, cracking, or surface deposits.
- Retroreflectivity tests annually or after severe weather events to ensure compliance.
- Document findings in a maintenance log to track deterioration trends and plan interventions.
3. Perform Routine Cleaning
Cleaning restores line brightness and reveals underlying damage:
- Pressure Washing: Use 1,500–2,500 PSI water jets to remove dirt, rubber marks, and oil film without damaging the thermoplastic layer.
- Mild Detergent Application: Apply biodegradable degreasers, let them dwell for 5–10 minutes, then rinse thoroughly.
- Spot Treatment: For stubborn stains, use hot-water injection cleaning systems or approved chemical cleaners designed for road coatings.
4. Apply Preventive Measures
- Glass Bead Top-Up: During cleaning or maintenance, consider drop‑on bead reapplication (200–300 g/m²) to restore night-time reflectivity.
- Protective Sealants: Apply thin, transparent seal coats that repel oil and reduce future dirt adhesion.
- Traffic Management: Limit heavy braking in critical zones and install rumble strips before turns to reduce direct tire wear on lines.
5. Plan Spot Repairs and Reapplication
Targeted repainting extends full-line longevity at lower cost:
- Repaint sections showing less than 50 % original thickness or poor reflectivity.
- Match the original thermoplastic formulation and bead type to ensure consistent performance.
- Schedule repainting during favorable weather (10–25 °C, dry days) for optimal adhesion.
6. Monitor and Optimize Performance
Use data-driven insights to refine maintenance:
- Record maintenance dates, methods, and performance outcomes in a database.
- Analyze trends—higher wear areas may need alternative formulations or increased maintenance frequency.
- Update maintenance protocols annually based on field data and technological advances.
Our Thermoplastic Road Marking Paint
Our thermoplastic paint is engineered for durability and easy upkeep. It meets international standards such as AASHTO M249 and BS 3262, ensuring consistent performance in varied climates.
| Item | Specification |
| Color | White / Yellow / Customizable |
| Package | 25kg per bag or 1000kg jumbo bag available |
| Minimum Order Quantity | 10 tons |
| Delivery Time | Around 30 days after deposit |
| Trade Terms | EXW, FOB, CIF, DAP |
| Payment Terms | T/T, L/C, or negotiable |
| Price Range | USD 260 – USD 700 per ton |
Free samples and full OEM services—including custom labeling, packaging, and formulation adjustments—are available to meet your project requirements.
Global Distributor Wanted
We are actively looking for long-term distributors and agents worldwide. If you are in the road construction, traffic safety, or infrastructure industry, we welcome you to join our network. Our distributor support policy includes:
- Exclusive Distribution Rights: One distributor per region to ensure market protection.
- Flexible Payment Terms: After stable cooperation, we support a “ship first, pay later” policy.
- Professional Training: Full technical and sales training to support your local operations.
- Online Marketing Support: We assist with Google Ads, SEO, and lead generation for your region.
- Factory Visit & Tourism: Distributors are welcome to visit our factory in China — we will arrange business meetings, factory tours, and sightseeing trips.
Referral & Commission Program
If you have strong connections with government agencies, road authorities, or construction contractors, we welcome you to introduce potential clients to us. We offer a commission-based referral reward for each successful introduction. Whether you’re an industry consultant, project intermediary, or simply well-connected, we value and reward your referrals.
If you’re interested in becoming our exclusive distributor or referring clients, contact us now and let’s build a successful partnership together.
