What are the most common types of bollards and how is it used?

Bollards play a crucial role in safety, security, and urban design. From protecting pedestrians to guiding vehicles, these short but strong posts can be found in almost every public or private space. Whether you are an architect, contractor, or facility manager, understanding the different types of bollards and their applications is essential.

What Are the Most Common Types of Bollards?

Bollards come in many designs, each with a specific purpose, level of protection, and installation method. Below are the most common types of bollards and where they are best used:

1. Embedded Bollards

• Strongest option – installed deep into the ground with reinforced concrete.
• Made from steel, concrete, or wood, but a steel + concrete foundation offers the highest impact resistance.
• Commonly used for high-security areas, government buildings, banks, and storefront protection.
• Provide permanent, long-term security, but require more installation effort and cost.

2. Surface-Mounted Bollards

• Fixed on top of existing surfaces using mechanical anchors.
• Quick and inexpensive to install compared to embedded bollards.
• Suitable for light traffic areas, parking lots, or as visual barriers.
• Not ideal for heavy impact – anchors are the weak point, so they may fail against strong collisions.

3. Removable Bollards

• It can be lifted out or unlocked when temporary access is needed.
• Commonly used for event spaces, restricted zones, emergency access lanes, or delivery areas.
• Offer flexibility – secure the area when required, yet allow vehicles when permitted.
• Available in manual lock-and-key systems or modern quick-release sockets.

4. Rebounding Bollards

• Designed with energy absorption systems like springs or elastomers.
• Bend or tilt on impact, then return to their upright position.
• Help reduce damage to vehicles and injuries to pedestrians during collisions.
• Suitable for parking areas, warehouses, and busy pedestrian crossings where vehicles move frequently.

5. Retractable Bollards

• It can be raised or lowered into the ground when access is required.
• Provide convenient access control without needing to remove the bollard completely.
• Often used in private driveways, corporate offices, and secure urban areas.
• More durable than removable bollards, but require professional installation.

6. Decorative Bollards

• Combine safety with aesthetics – ideal for places where design matters.
• Found in shopping centres, resorts, parks, plazas, and pedestrian-only streets.
• Available in multiple designs, finishes, and colours to blend with architecture.
• Provide moderate security while enhancing the overall look of public spaces.

7. Automatic Bollards

• Powered by hydraulic or electric systems for quick operation.
• Provide efficient access control with minimal human involvement.
• Used in airports, military bases, high-security government buildings, and busy parking lots.
• Can be integrated with remote controls, access cards, or security systems.
• Higher in cost but offers maximum convenience and speed.

Conclusion

Bollards are more than just barriers—they are critical safety, security, and design elements in today’s public and private spaces. From embedded bollards for maximum security to decorative designs that enhance aesthetics, the right bollard depends on your specific needs.