Manufactured by Fielders, supplied by Lysaght Queensland, KingFlor® is a steel decking and formwork range that includes KF40®, the product that played a key role in the $353.5M Brisbane Centenary Bridge Upgrade
KF40® was used as a bridge void panel system for precast girders on the new northbound bridge decks, supporting more efficient installation on a major Brisbane infrastructure project.
Following a comprehensive review and approval process by the Queensland Department of Transport and Main Roads (TMR), KF40® is now an accepted solution for use on Queensland infrastructure projects.
Find KF40® at your nearest Lysaght Queensland branch.
Project overview: Centenary Bridge Upgrade
The Centenary Bridge Upgrade is a significant Queensland transport project designed to improve capacity, safety and reliability on one of Brisbane’s key motorway connections.
With construction and delivery demands typical of large-scale infrastructure, the project required materials that support efficient installation and dependable performance in local conditions.
Why KingFlor®?
KingFlor® KF40® was used as a void panel system for precast bridge girders to help streamline construction and improve on-site efficiency.
Key benefits include:
- Lightweight handling to support safer manual installation
- Durability in local conditions, with moisture-resistant performance suited to Queensland environments
- Installation efficiency, helping reduce on-site cutting and associated waste
- Consistent, reliable supply to meet the throughput needs of major construction programs.
Together, these advantages helped support a smoother installation process and contributed to the successful delivery of this landmark project.
How Lysaght supported delivery
Lysaght Queensland supported the project through a combination of technical guidance and coordinated supply, helping ensure product availability aligned with project staging and site requirements.
This included:
- Technical support to assist stakeholders during planning and installation
- Supply and logistics coordination aligned to delivery sequencing and schedules
- Maintaining a reliable supply pipeline to support on-site momentum.
Available through Lysaght Queensland
Fielders KingFlor® products, including KF40®, are available through Lysaght in Queensland. For availability, lead times and project support, contact your local LysaghtQueensland branch.
Want the full technical case study?
For detailed technical information and the full project story, read the in-depth Centenary Bridge Upgrade case study.
