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Project highlights
Void fill and slab lift
Polyurethane foam injection used to void fill, lift, and restore interior sections of foundation slab.
Expansive soil settlement
Sections of industrial office flooring had sunk from highly expansive soils and seasonal shifting.
Controlled structural lift
Foam injected under the concrete expands rapidly, with lift controlled by material amount.
What happened on this project
Cardinal Foundation Services performed a polyurethane foam injection project at an industrial facility on Diplomat Drive, addressing settlement issues caused by highly expansive soils and seasonal ground movement. Several interior office floor sections had sunk over time, creating uneven surfaces and structural concerns.
Our team utilized precision polyurethane foam injection, a method suited to void filling, slab lifting, and restoring foundation stability without invasive demolition. When injected beneath the concrete, the foam reacts and expands rapidly to achieve a controlled structural lift, bringing the interior slab back to level and reinforcing the integrity of the foundation.
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