Enhancinag Road Safety Worldwide
Reflective pavement markers (RPMs) are critical traffic safety devices that provide 24/7 visibility for road users. These small but powerful markers, also called road studs or cat’s eyes, guide drivers by reflecting headlights, delineating lanes, and warning of hazards.
What Are Reflective Pavement Markers?
- Durable housing (plastic, ceramic, or metal)
- Optical lens/prism for light reflection
- Adhesive or mechanical fixing system
- Color-coded for different functions
Key Performance Features
- Reflectivity: 300-700 mcd/lux/m²
- Service life: 5-10 years
- Load resistance: Withstands 40-ton vehicles
- Weather tolerance: -40°F to +180°F (-40°C to +82°C)
Transportation authorities worldwide recognize these devices
Reflective pavement markers have evolved from simple cat’s eyes to sophisticated safety systems that save thousands of lives annually. As road networks become smarter and traffic volumes increase, RPMs will continue playing a pivotal role in global road safety infrastructure.
Installation Best Practices
Surface Preparation
Deep cleaning (sandblasting or power washing)
Primer application for adhesive types
Precision alignment using laser guides
Installation Methods
Cold-applied epoxy (most common)
Thermoplastic welding (for permanent fixes)
Mechanical fastening (concrete roads)
Maintenance Tips
Annual reflectivity checks
Replace at <70% original reflectivity
Cluster replacements to maintain uniformity
