Impact Protection Posts: How to Protect Key Infrastructure in Your Facility

Every warehouse and industrial facility has critical infrastructure that must be protected from vehicle impact — fire doors, sprinkler heads, electrical panels, gas pipework, structural columns and data points. A single forklift impact on the wrong piece of equipment can shut down operations for days.

What Are Impact Protection Posts?

Impact protection posts (also called safety bollards, column guards or infrastructure bollards) are robust steel posts anchored to the floor to create a physical protective barrier around vulnerable assets. When a forklift or other vehicle strikes the post, the post absorbs and deflects the impact rather than transferring it to the protected equipment.

Critical Infrastructure to Protect

Fire Safety Equipment

• Sprinkler heads and pipes — a damaged sprinkler system creates flooding AND fire risk
• Fire suppression control panels
• Hose reels and extinguisher mounting points
• Fire doors — must remain operational for evacuation

Electrical Infrastructure

• Distribution boards and consumer units
• EV charging points
• Battery charging bays
• Emergency stop buttons and controls

Structural Elements

• Steel columns (repeated forklift impact causes cumulative fatigue)
• Mezzanine floor support columns
• Load-bearing walls near vehicle routes

Other Critical Assets

• Gas meters and pipework
• CCTV cameras at low level
• Air compressor units
• Data rack cabinets

Post Specification

Impact protection posts for forklift environments should be:

• Diameter: 76–168mm for standard protection; heavier duty for high-traffic areas
• Height: 800–1,000mm minimum — higher than forklift fork height
• Material: Schedule 40 or Schedule 80 steel pipe, hot-dip galvanised or powder-coated yellow
• Foundation: Concreted in (900–1,200mm deep) or surface-mounted with chemical anchors (600mm bolts minimum)
• Impact rating: For heavy forklift applications, consider engineered impact-rated bollards with defined load ratings

Installation Best Practice

1. Identify all critical infrastructure — walk the facility systematically
2. Mark all proposed post positions and check for underground services
3. Install posts before any nearby damage occurs — not after
4. Allow minimum 300mm clearance between post and protected asset
5. Ensure posts don't create new hazards (e.g., blocking access routes)
6. Paint posts yellow and add high-visibility reflective tape for night-shift visibility

Column Protectors vs. Standalone Posts

For structural columns, wrap-around column protectors are often more effective than individual posts. These steel or HDPE jackets bolt around the column and absorb impact directly. Available in full-height and partial-height versions.

FAQ

How close should impact posts be to the asset they protect?

300–500mm clearance between the post and the protected asset. Close enough to block vehicle impact, but not so close that a deflected post itself strikes the asset.

Should impact posts be removable?

For most infrastructure protection, permanent in-ground posts are preferred. Removable posts are appropriate where occasional access is needed (e.g., electrical panel servicing) — use key-removable inserts rather than permanently welded installations.

Does my insurance require me to protect racking and infrastructure?

Many commercial property insurers and industrial equipment insurers require demonstration of reasonable precautions against forklift impact as a condition of cover. Check your policy and risk assessment documentation.