Before & After
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When this Knoxville, TN homeowner noticed uneven pavement in their garage, they called Master Services to fix it. Our team used high-density PolyLyft to raise the slab back to its original position.
There was a large "stair step" crack along the brick fascade of this Knoxville, TN home. To fix it, the Master Services team drilled holes into the concrete slab of the porch. Next, our high-density PolyLyft was injected into the holes. The polyurethane expanded to lift the concrete slab and seal the crack.
Sidewalks can create tripping hazards due to soil erosion or drought. To fix this threat, Master Services injects holes along the concrete at strategically placed intervals. Next, the team injects these holes with PolyLyft, which expands and lifts the slab.
This home’s front walkway had shifted and settled over time, creating uneven sections that posed a tripping hazard and affected curb appeal. Our crew used a polyurethane foam injection system to lift and stabilize the concrete, restoring both safety and appearance.