Bushfire protection for FRP Utility Poles and critical electricity infrastructure

As bushfire risk continues to intensify across utility networks, protecting critical electricity infrastructure has become increasingly important for maintaining network reliability, reducing asset loss and improving community resilience.

Pole Shield with FireFix™ Technology has been developed by Wagners Composite Fibre Technologies (CFT) to provide enhanced bushfire protection for Fibre Reinforced Polymer (FRP) utility poles through an advanced external thermal barrier system designed specifically for high-risk bushfire environments.

Built for electrical utilities, network operators and infrastructure owners, Pole Shield works alongside fire-resilient FRP utility poles to support improved asset resilience, reduce maintenance demand and strengthen network performance in bushfire-prone regions.

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What is Pole Shield with FireFix™ Technology?

Pole Shield is a modular exoskeleton protection system that fits externally around FRP utility poles, adding an additional layer of thermal protection where bushfire exposure presents an increased risk to network infrastructure.

Powered by proprietary FireFix™ Technology, the system uses advanced geopolymer-based materials inspired by aerospace thermal shielding systems to provide high-performance thermal protection for utility assets operating in challenging environments.

Designed specifically for modern electricity networks, Pole Shield combines durability, scalability and field practicality to support long-term infrastructure resilience.

CSIRO curve bushfire testing – demonstrating consistent thermal barrier performance across repeated bushfire exposures.

Tested to CSIRO Bushfire Conditions for Flame Zone Exposure

Pole Shield with FireFix™ Technology has been tested to CSIRO bushfire conditions for Flame Zone bushfire exposure, supporting specification in areas subject to extreme bushfire risk. For utility owners operating in bushfire-prone environments, enhancing network resilience before fire events occur can significantly reduce disruption, maintenance demand and replacement costs.

This makes Pole Shield particularly suited to:

  • High bushfire risk network corridors
  • Remote or difficult access locations
  • Areas where vegetation management is challenging
  • Critical infrastructure requiring increased resilience
  • Networks experiencing repeated fire events
  • Rural and regional electricity networks

Engineered for Multi-Event Bushfire Performance

Many fire protection systems focus on surviving a single event. Pole Shield has been engineered for multi-event performance, helping maintain protective capability across repeated bushfire exposures.

This approach supports utilities seeking long-term resilience by reducing:

  • Asset damage risk
  • Network outages following fire events
  • Emergency replacement requirements
  • Repeated maintenance interventions
  • Operational disruption after bushfire events

By supporting repeated performance through multiple events, Pole Shield helps improve the resilience of electricity distribution infrastructure over its service life.

Full scale cantilever test results – demonstrating consistent thermal barrier performance across repeated bushfire exposures.

Designed for Live Network Retrofitting

Pole Shield has been developed with practical network deployment in mind.

The system can be retrofitted onto existing FRP utility poles without requiring network shutdown, allowing utilities to strengthen installed infrastructure with minimal operational disruption.

This retrofit capability is particularly valuable for utilities looking to improve resilience across existing assets without undertaking full pole replacement programs.

Modular Exoskeleton Design for Easier Installation

Bushfire protection solutions must be practical in the field, especially in remote environments.

Pole Shield uses a modular exoskeleton design built from stackable one-metre segments that simplify:

  • Transport to remote sites
  • On-site handling
  • Assembly and installation
  • Coverage customisation
  • Field deployment logistics

The modular format allows protection heights to be tailored according to:

  • Bushfire exposure levels
  • Vegetation load
  • Terrain challenges
  • Asset criticality
  • Site-specific risk assessments

Lightweight Design Support Safer Installation

Each Pole Shield segment has been designed to reduce handling effort and improve field practicality.

Lightweight components help crews work with manageable sections rather than large, heavy units, supporting safer and more efficient installation practices in difficult access locations.

This practical design approach makes Pole Shield suitable for deployment across regional, rural and remote electricity networks.

80-Year Design Life for Long-Term Infrastructure Resilience

Pole Shield is engineered for an 80-year design life, aligning with the long-term durability expectations of modern utility infrastructure.

Adding an external thermal protection layer can also help reduce maintenance demand by minimising:

  • Post-fire inspections
  • Repair requirements
  • Asset replacement frequency
  • Network intervention costs

For asset owners, this supports lower lifecycle costs and stronger long-term infrastructure resilience.

Performance Advantages of Pole Shield with FireFix™ Technology

Pole Shield delivers:

✓ Tested to CSIRO bushfire conditions for Flame Zone bushfire exposure
✓ Enhanced bushfire protection for FRP utility poles
✓ Multi-event performance across repeated exposures
✓ Retrofit installation on live networks
✓ Modular one-metre exoskeleton segments
✓ Scalable coverage for site-specific risks
✓ Lightweight field installation
✓ 80-year design life
✓ Reduced post-fire maintenance demand
✓ Proprietary FireFix™ geopolymer thermal protection technology

Bushfire Protection for Utility Networks Built for the Future

Electricity networks are increasingly exposed to bushfire risk, extreme weather events and growing reliability expectations.

Pole Shield with FireFix™ Technology provides utilities with a practical, scalable and durable bushfire protection system designed specifically for FRP utility poles operating in challenging environments.

Whether protecting remote assets, strengthening existing networks or improving resilience in high-risk bushfire corridors, Pole Shield has been engineered to support safer, stronger and more resilient utility infrastructure.

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