How PolyRenewal® Lifts Sunken Concrete
why does concrete sink

When you look outside your window, do you see an uneven sidewalk or cracks in your driveway? Indiana Foundation Service uses polyurethane foam to lift concrete slabs in Greater Indianapolis.

How does PolyRenewal® fix sunken concrete? It relies on the unique qualities of expanding polyurethane foam, making it:

  • Environmentally safe
  • Affordable
  • Waterproof to prevent future erosion
  • Quick and without mess
  • A permanent solution!

In other words, PolyRenewal® takes the original concept of mud jacking and combines it with modern knowledge and technology.

PolyRenewal® not only results in a solution that looks better and lasts longer, it is less destructive to the applied surface. Mud jacking uses a heavier fill to level the surface and requires a larger quantity of injection holes along with larger sized injection holes.

PolyRenewal® has a simple 4-step concrete lifting process that results in a safe, secure and level concrete slab. Contact Indiana Foundation Service to meet with one of our experts and to schedule an estimate to have your sunken concrete slab lifted with PolyRenewal® in Indianapolis,  Bloomington and throughout Indiana.

step 1 concrete lifting
Step 1: A pattern of 5/8″ holes are
drilled  through the sunken slab.
step 2 concrete lifting
Step 2: The structural grade
polymer is injected under the
slab.
step 3 concrete lifting
Step 3: Once the void is filled, the
slab is carefully lifted and
re-leveled.
step 4 concrete lifting
Step 4: The holes are sealed
patched with concrete.

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