Bollards vs Road Blockers:
Choosing the Right Tool for Perimeter Security
Posted by Secure India | Updated: July 11, 2025
Bollards are short vertical posts made of steel or concrete. They can be fixed or retractable and are used to guide or block vehicle entry without restricting pedestrian flow.
What is a Road Blocker?
Road blockers are robust steel structures that rise from the ground to physically prevent unauthorized vehicles. They are typically hydraulic and crash-rated.
Where Are They Used?
- Bollards: City centers, commercial buildings, sidewalks
- Road Blockers: High-security compounds, embassies, defense buildings
Comparison Table
| Feature | Bollards | Road Blockers |
|---|---|---|
| Space Requirement | Minimal | Requires pit and control unit |
| Crash Rating | Available | Standard (PAS68, ASTM) |
| Cost | Low to Medium | High |
| Pedestrian Flow | Unaffected | Blocked |
Bollards are best for places needing vehicle deterrence with minimal footprint. Road blockers are for critical facilities where maximum protection is required despite higher installation demands.
