Protecting Your Perimeter Starts Below the Surface
Bollards are a critical part of perimeter security, used to protect buildings, infrastructure, and people from potential vehicle threats. But not all bollards are created—or installed—the same way. The choice between shallow mount bollards and deep mount options can significantly impact your project’s timeline, cost, and overall success.
So, how do you know which is right for your site? Let’s dig in.
What Are Shallow Mount Bollards?
Shallow mount bollards are designed to deliver strong anti-ram protection with minimal excavation—typically only 12 to 24 inches deep. Their compact foundation makes them ideal for locations where underground utilities, shallow soil, or fast installation timelines are a concern.
Benefits of Shallow Mount Bollards:
Reduced excavation and faster installation
Less disruption to existing infrastructure
Ideal for urban environments, sidewalks, and retrofit projects
Barrier1 offers shallow mount bollards and super shallow mount bollards that deliver ASTM-rated protection without the need for deep foundation work.
What Are Deep Mount Bollards?
Deep mount bollards are the traditional option, requiring a foundation depth of 3 to 4 feet or more. These bollards offer exceptional strength and durability, often used in new construction projects or sites with fewer underground constraints, where deeper excavation isn’t an issue.
Benefits of Deep Mount Bollards:
High-impact resistance
Long-term durability
Well-suited for sites without underground utility conflicts
Like their shallow mount counterparts, deep mount bollards from Barrier1 are also available with ASTM crash ratings and customizable designs to suit the look and needs of your site.
Key Considerations for Choosing the Right Bollard
When deciding between shallow and deep mount options, consider:
So, What’s Best for Your Site?
If you’re working with limited excavation depth, tight urban footprints, or utility-heavy zones, shallow mount bollards may be the ideal choice. For projects with more flexibility and high-impact security needs, deep mount bollards offer long-term protection.
Explore our full selection of high-security bollards to see which model fits your needs—or contact us for expert guidance.
Let’s Find the Right Fit for You
Not sure which type of bollard makes the most sense for your project? Reach out to our team and we’ll walk the site with you (virtually or in person), review specs, and provide expert recommendations tailored to your perimeter security needs.
Contact us today to get started.