Square Base Plate

Secure your site with strength and style using Steelmark’s robust square base plate bollards, the perfect solution for high-impact environments where both performance and visual definition matter. Designed for surface mounting, these bollards offer fast installation with no excavation and are engineered to meet Australian safety and durability standards.

Manufactured from heavy-duty galvanised steel with a welded square flange base, our square base plate bollards provide exceptional protection for car parks, loading docks, retail centers, public spaces, and high-traffic zones. Choose from a range of finishes including powder-coated safety yellow, custom colours, or stainless steel for modern environments.

With clean lines and industrial-grade strength, Steelmark’s square bollards are ideal for businesses seeking both functional protection and visual authority.

Frequently Asked Questions

Square base plate bollards provide:

  • Flat, angular design for a modern, defined aesthetic

  • Equal strength and protection compared to round models

  • Easier alignment and flush edge-to-edge installation near walls or architectural features

They’re often selected for their clean, structured appearance in both contemporary and industrial settings.

They’re ideal for:

  • Retail and commercial zones where design matters

  • Loading docks and drive-throughs needing durable barriers

  • Car parks and pedestrian areas where square bollards complement architectural features

Yes. Steelmark’s square base plate bollards are built to comply with AS/NZS safety standards, ensuring performance in access control, impact resistance, and visual deterrence applications.

Steelmark offers standard sizes in various heights (e.g., 900mm, 1200mm, 1300mm) and post widths (e.g., 90x90mm, 100x100mm). Finishes include:

  • Hot-dip galvanised

  • Powder-coated (e.g., safety yellow, black, custom colours)

  • Stainless steel for premium projects