Professional Engineer design and certification

*Depth & kPa ratings are for lateral earth pressures only and do not take any surcharges into account. 
*Conforms with Australian Standards AS 4744.1-2000
*Soil & site conditions should be assessed by a qualified person prior to installation.

Ground Support Systems range of Heavy Duty Aluminium trench shoring Boxes are an extremely versatile shoring system designed IN HOUSE and MADE LOCAL in Australia. Combining Lightweight with strength and durability in a robust design allows them to be used for all applications from basic trenching, boring/recovery pits, manholes, pump stations, installing GPT’s, and much more. 

Our Heavy Duty Aluminium shoring boxes are one of the strongest on the market and are available in various panel lengths from 1.8m, 2.4m, 3.0m, 3.6m, 4.0m, 5.0m, 6.0m, and Australia’s largest Aluminium shoring box 7.3m long. 

- Top Extension or Lower at 1.7m high
- Lower panels at 2.4m high

- Standard 1440mm pipe clearance beneath bottom spreader on all shoring boxes

- Minimum width internal of 600mm to a maximum width of 6000mm

- Stackable and includes a 4 point lifting system

- Designed in house for easy assembly and made locally in Australia


3 cups


3 cups



1 cup




1½ cups


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All Heavy Duty Aluminium shoring boxes are also compatible with our HDA HIGH CLEARANCE ARCHES for laying large diameter pipes or box culverts. This can give an added 2400mm pipe clearance and up to 6000mm internal clearance between panels 

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See our extensive range of SAFETY AND LIFTING EQUIPMENT that can be used in conjunction with any GSS Shoring box or steel plate setup. For more information contact our experienced staff today.

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