Reflective Road Studs

Enhancing Road Visibility. Improving Nighttime Safety. Built for All-Weather Performance.

Reflective road studs, also known as raised pavement markers or protruding road markers, are essential road safety facilities designed to improve lane visibility and road guidance.

Using advanced retro-reflective technology, road studs reflect vehicle headlights back toward drivers, making lane markings and road boundaries easier to identify at night and under low-visibility conditions such as rain, fog, and other adverse weather.

For demanding road safety applications, product performance is primarily evaluated by four key indicators: retro-reflective intensity, wear resistance, impact resistance, and weather resistance.

Our reflective road studs are available in multiple configurations to meet different requirements for visibility, durability, installation conditions, and project budgets.

1. Why Choose Reflective Road Studs?

Enhanced Nighttime Visibility

High-performance reflective elements provide clear light reflection, helping drivers identify lanes, road edges, curves, ramps, and other critical road sections in low-light environments.

Reliable All-Weather Performance

Designed to maintain stable reflective performance in rain, fog, and other challenging conditions, helping provide continuous visual guidance when conventional road markings may be less visible.

High Strength & Long Service Life

Durable materials and reinforced structural designs provide excellent resistance to vehicle impact, compression, wear, UV exposure, and environmental aging.

Flexible Applications

Reflective road studs can be installed on asphalt and concrete surfaces and are suitable for highways, tunnels, urban roads, parking lots, airport facilities, and other traffic environments.

2. Premium 3M Reflective Road Studs

High-Performance Visibility for Demanding Road Applications

For high-speed and high-risk road sections, premium 3M reflective road studs provide enhanced optical performance, structural strength, and long-term durability.

Advanced Optical Technology

The 3M™ Marker Series 290 uses a micro-prismatic retro-reflective design combined with a Ceramer™ ceramic polymer protective coating to provide efficient light reflection and reliable optical performance.

• Dry reflectivity: ≥300 mcd/lx

• Wet reflectivity: ≥250 mcd/lx

• Visible distance: up to ≥800 m under specified conditions

• Reflectivity remains effective in both daytime and nighttime applications

Reinforced Structural Design

The road stud features a durable polycarbonate housing with internal reinforcing ribs, providing enhanced impact and compression resistance.

• Compressive strength: 80-ton class

• ASTM 1 m drop-ball impact test performance

• Polycarbonate housing for improved durability

• Ceramer™ protective coating for enhanced weather and UV resistance

Long-Term Durability

With UV-resistant and anti-aging protection, the product is designed for long-term outdoor operation.

• Expected service life: 8–10 years

• Reflective performance retention: over 85% under normal working conditions

Flexible Installation

The product can be installed on asphalt and concrete pavement using two-component epoxy resin bonding.

For suitable installations, heavy traffic can resume approximately 24 hours after installation, subject to the adhesive system and site conditions.

Recommended Applications

Ideal for road sections where visibility, durability, and long-term performance are critical:

• Highways

• Urban expressways

• Tunnels

• Airport facilities

• Long straight sections

• Sharp curves

• Rain-prone areas

• High-speed traffic zones

3M Reflective Road Stud — Series 290

3. Cat Eye Road Studs

Cost-Effective. Durable. 360° Visibility.

Cat eye road studs provide a practical and economical solution for road guidance and nighttime visibility, particularly for large-scale road projects where durability and cost control are equally important.

360° Omnidirectional Reflection

The product uses a tempered-glass reflective structure designed to provide 360° omnidirectional reflection, helping maintain road guidance even on curved road sections.

Its optimized reflective area provides enhanced visibility compared with conventional road studs.

Durable Integrated Structure

The integrated hemispherical and conical structure helps improve mechanical strength while reducing sharp-edge risks associated with traditional designs.

Tempered glass also provides a smooth surface that helps reduce dirt accumulation and simplifies routine maintenance.

Excellent Durability

Designed for demanding outdoor environments, the cat eye road stud offers strong resistance to compression, temperature variation, and long-term environmental exposure.

• Compressive strength: 80-ton class

• Operating temperature: -40°C to 80°C

• Service life: 10–15 years

Low-Maintenance & Cost-Effective

With a one-time epoxy resin bonding installation, the product requires no large installation equipment, making it suitable for large-scale deployment.

Recommended installation spacing:

• Straight sections: approximately 15 m

• Curved sections: approximately 10 m

Recommended Applications

A practical choice for projects with large installation areas and controlled budgets:

• Rural roads

• Urban branch roads

• Parking lots

• Campus roads

• Residential roads

• Low- to medium-speed traffic areas

Cat Eye Road Stud — Product Specifications

4. Choose the Right Road Stud for Your Project

Different road environments require different levels of optical performance, durability, and cost efficiency.

Premium Solution — 3M Reflective Road Studs

Recommended for highways, tunnels, expressways, airports, and other high-speed or high-risk road sections where superior visibility and long-term durability are priorities.

Cost-Effective Solution — Cat Eye Road Studs

Recommended for rural roads, urban secondary roads, parking lots, campus roads, and other large-scale projects where reliable performance and budget optimization are key considerations.

Hybrid Road Safety Solution

For large infrastructure projects, a combination of both products can provide an optimized solution:

3M reflective road studs for main lanes and critical sections + cat eye road studs for auxiliary roads, ramps, and lower-speed areas.

This approach helps balance visibility, durability, coverage, and project cost across the entire road network.

Built for Visibility. Designed for Durability.

From high-speed highways to urban roads and parking areas, reflective road studs provide an additional layer of visual guidance when drivers need it most.

With options ranging from premium micro-prismatic optical systems to durable 360° cat eye road studs, we provide solutions tailored to different road conditions, traffic environments, installation requirements, and project budgets.

Better visibility. Stronger durability. Smarter road safety solutions.