
✔ NZ Compliant
✔ Suitable for commercial interiors, schools and hospitals
✔ Designed for architects, structural engineers, and construction professionals
TRACKLOK® and GRIDLOK® develops patented practical seismic bracing solutions for partition walls and suspended ceiling systems, helping manage non-structural movement across commercial interior projects.



Making Seismic Installation Easier & Safer
BENEFITS
- Pre-engineered, extensively tested, and internationally accredited
- Provides up to a maximum of 280kg/f per brace
- Reduces install time to 15 minutes per brace
- Rotate unit through 360 degrees for optimum bracing footprint and connection saddles designed for all ceiling systems (GRIDLOK® only)
- Provides bracing arm flexibility from 30 – 60⁰
- Top connector plates included in every box
- NZ exclusive: Seismic wire Bracing
TRACKLOK®
Seismic Wall Bracing
Designed to manage this movement, allowing for inter-storey drift and wall deflection while maintaining system performance. By controlling how these elements behave, it helps reduce the risk of failure and supports more reliable outcomes across interior fit-out projects.
Where it’s used
In commercial interior applications where partition wall and glazing systems require seismic restraint.
Applications include hospitals, schools and commercial interiors, and it is suitable for Importance Level 2, 3 and 4 buildings.
The system is designed to integrate into wall construction through the head track, transferring loads to the supporting structure in accordance with manufacturer specifications.
GRIDLOK®
Seismic Ceiling Bracing
Designed to restrain ceiling systems and manage movement, helping maintain stability and performance. Its compact, purpose-built design allows it to integrate into ceiling grids, supporting more reliable outcomes across interior fit-out projects.
Where it’s used
In suspended ceiling systems where services, structure and ceiling grids need to work together.
Common across commercial interiors, it supports installations where coordination around services is critical — including offices, healthcare and large-scale developments.
Designed to integrate directly into ceiling grid systems, it allows for efficient installation within tight ceiling spaces while working alongside building services.
NZ exclusive: Seismic Wire Ceiling bracing
Designed to work with Zip-Clip
Developed in partnership with TRACKLOK®, Zip-Clip and Steel & Tube to create New Zealand’s first seismic wire ceiling bracing system.
Designed for modern commercial interiors, the system simplifies specification, installation, and coordination in challenging environments, such as high or congested plenum spaces.
High Plenums? Sorted.
The Zip-Clip wire system simplifies installations in high-stud ceilings without sacrificing compliance or capacity.
Service Clashes? Minimised.
By using Zip-Clip’s compact, wire-based suspension, GRIDLOK® now offers greater flexibility in congested ceilings.
Compliance? Built In.
This system ensures smooth consent processes, improved installation confidence and full compatibility with New Zealand & Australian seismic codes.
Seismic Bracing Guide Partitions and Ceilings
GRIDLOK®-Zip-Clip
Everything you need, in one place
Get the full system from Steel & Tube. Reduce the hassle on site
TRACKLOK® and GRIDLOK® bracing systems
Zip-Clip® suspension systems
Fastenings and fixings
Aluminium profiles and supporting components
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