If you’re new to trench shoring, start with our complete guide to what trench shoring is and why it matters →
Choosing between aluminium and steel trench boxes depends on the job.
Weight and machinery
Aluminium systems are significantly lighter than steel.
Benefits include:
- small or large excavations
- Faster positioning
- Lower transport costs
- Reduced machine sizes
- High Strength
Explore our available aluminium trench shield fleet →.
When steel makes sense
Steel may be appropriate when:
- Excavations exceed aluminium capacity
- Extreme surcharge loads are present
In these cases, engineering sign-off under AS 4744.1:2025 → may be required.
For site-specific advice, our engineering team can assist with system selection. Go to Engineer Support →
Conclusion
For most projects, aluminium trench shields offer greater efficiency and reduced risk while still maintaining excellent strength.
Need help selecting the right system? Contact the ShoreWorx team for guidance. Get in Touch →
