Why Choose This Size: Maximum strength, fewer joins, and faster wall completion – made for large-scale jobs.
Specifications:
Dimensions: 600 mm (W) x 600 mm (H) x 2400 mm (L)
Weight: Approx. 1900–2000 kg per block
Material: Reinforced high-density concrete
Finish: Smooth form or textured surface
Stack Type: Male–female pyramid lock system
Applications:
Large retaining and dividing walls
Quarry and recycling bays
Industrial site separation
Long-term or semi-permanent structures
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What's Your Next Project?
Need heavy-duty interlocking concrete blocks for your next project? We’ve got standard and stone-finish options ready for delivery from our Sydney depot.