Frequently Asked Questions (FAQ) — Fixed & Surface-Mounted Bollards
Q: What are fixed (embedded) bollards?
A: Fixed, or embedded, bollards are posts installed directly into the ground, usually set in concrete footings. They provide permanent, high-strength protection against vehicle impact and are ideal for safeguarding buildings, pedestrian zones, or equipment.
Q. What are surface-mounted (bolt-down) bollards?
A. Surface-mounted or bolt-down bollards are installed on existing concrete or asphalt using a base plate and anchor bolts. They are easier to install and can be added to existing surfaces without major construction work.
Q. How do I decide between fixed and surface-mounted bollards?
A. Consider the following factors:
-
Security needs – Embedded bollards provide the highest impact resistance.
-
Installation site – Surface-mounted bollards work well on existing slabs; embedded requires new concrete.
-
Permanence – Embedded posts are permanent; surface-mounted posts can be relocated.
-
Cost & construction – Surface-mounted installation is usually quicker and less expensive; embedded requires excavation and concrete work.
Q. What materials are available, and should I choose stainless steel or mild steel?
A. We offer both mild steel and stainless-steel options, each with benefits:
Mild/Carbon Steel:
-
Cost-effective and widely available
-
Can be powder-coated for corrosion resistance and custom colors
-
Suitable for standard parking lots or areas with lower exposure to moisture or chemicals
Stainless Steel:
-
Highly corrosion-resistant, ideal for coastal or wet environments
-
Minimal maintenance required, retains appearance over time
-
Offers a premium, modern look for architectural or decorative applications
Choosing between the two:
-
For high-visibility or high-traffic areas exposed to moisture, de-icing chemicals, or harsh weather, stainless steel is the better choice.
-
For standard parking lots or interior installations where budget is a factor, mild steel with a protective coating is often sufficient.
Q. What sizes and diameters are available?
A. Standard options include diameters such as 4", 6", and 8", with varying heights and wall thicknesses. Custom sizes can be fabricated for both embedded and surface-mounted installations.
Q. How are fixed bollards installed?
-
Excavate a hole to the required depth, usually below the frost line.
-
Set the bollard into the hole with concrete backfill.
-
Ensure the bollard is properly aligned and plumb before the concrete sets.
Embedded installation provides maximum stability and resistance to impact.
Q. How are surface-mounted bollards installed?
-
Position the base plate on the existing surface.
-
Drill anchor holes and secure bolts through the base plate.
-
Tighten all hardware and check that the bollard is level.
Surface-mounted installation is faster and ideal for retrofit or temporary setups.
Q. Can surface-mounted bollards be removed or relocated?
A. Yes. They can often be unbolted and relocated without disturbing existing concrete, making them flexible for changing traffic patterns or temporary barriers.
Q. How much maintenance do embedded and surface-mounted bollards require?A.
-
Embedded bollards – Minimal maintenance; inspect for surface damage and repaint if needed.
-
Surface-mounted bollards – Inspect bolts and base plates periodically; touch up coatings to prevent rust.
-
Stainless steel bollards require very little maintenance aside from occasional cleaning.
Q. Can I order custom finishes or colors?
A. Yes. Both embedded and surface-mounted bollards can be customized with powder-coated colors, stainless steel finishes, or other decorative coatings to match your site’s aesthetic.
Q. How do I request a quote or place an order?
A. All us or email us and provide the following details:
We will provide a detailed quote including production, shipping, and lead times.
|
