Slab lifting process
Small holes are drilled through the slab.
Multi-component structural resin is injected. It expands immediately, filling any voids and compacting the substrate.
After re-supporting the slab, continued injection raises it, guided by the laser level.
The treated pavement sections are returned to full operation immediately after the repair work, and no curing time is required.
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Mainmark Ground Engineering Pty Ltd
ABN: 51 606 182 503