VOID FILLING

Concrete settling is not the only issue our foams can solve. Voids under slabs are often present in areas where wash out or excessive settling have occurred. This material will weigh on average 15-25 times less than a traditional mud-jacking or cementitious grout mix, applying less stress on an already failed subgrade.
The process for void filling is the same as concrete raising: drilling, port installation, and injecting the material.

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