Before & After Photos

Homeowners in Saint Louis, MO had unlevel, cracked, and sunken concrete on the outside patio of their home.  Our team at Woods Basement Systems installed the PolyLevel System.  This system is a unique approach to repairing sinking concrete.  After drilling small holes into the concrete, a polymer foam is injected into the concrete slab to stabilize the surface.  We also applied a filler for the cracks in the patio to give it a finished look.  The homeowners were happy with their leveled concrete and peace of mind for years to come!

The slabs of a concrete patio were sinking in Saint Louis, MO, becoming uneven and jeopardizing its safety and enjoyment. To solve this issue, the PolyLevel System was first installed. This will stabilize, lift, and level the concrete slabs with high-strength polyurethane foam. Pea-sized holes were drilled into the concrete and the foam was injected to fill the void underneath. This installation technique allows the foam to expand as it cures, precisely lifting the slab back up. Additionally, NexusPro Joint Sealant was installed. This will seal the joints and cracks in the concrete. It will provide long-lasting flexibility and stand up to harsh weather conditions. These systems will improve the safety of the concrete and restore peace of mind for years to come!

A concrete slab that is part of a sidewalk sank in Saint Louis, MO, causing it to become uneven and crooked. To solve this issue, the PolyLevel System was installed. This will stabilize, lift, and level the concrete slabs with high-strength polyurethane foam. This is a unique approach to repairing sinking concrete.  After drilling small holes into the concrete, a polymer foam is injected into the concrete slab to stabilize the surface. This installation technique allows the foam to expand as it cures, precisely lifting the slabs back up. This will improve the safety of the sidewalk for years to come!

A driveway was sinking in Saint Louis, MO, causing it to crack and become uneven. To solve this issue, the PolyLevel System was first installed. This will stabilize, lift, and level the concrete slabs with high-strength polyurethane foam. Pea-sized holes were drilled into the concrete and the foam was injected to fill the void underneath. This installation technique allows the foam to expand as it cures, precisely lifting the slab back up. Additionally, NexusPro Joint Sealant was installed. This will seal the joints and cracks in the concrete. It will provide long-lasting flexibility and stand up to harsh weather conditions. These systems will improve the safety of the driveway and restore peace of mind for years to come!

Sinking concrete slabs can cause potential tripping hazards. Walt and Virginia M. were worried about the patio at their rental property becoming unsafe for their tenants so they called Woods Basement Systems. Woods recommended injecting PolyLevel under the concrete slabs of the patio.

PolyLevel is an expanding polymer foam that was injected under the patio. It lifts and levels the concrete and then hardens so the concrete is usable within 15 minutes. It's also waterproof so it won't wash away.