Void Filling - Concrete Lifting, Leveling, Raising & Coatings | Concrete Hero

overview

Polyurethane Void Filling

Our high-density polyurethane geotechnical foam is the ideal material for filling open voids below concrete slabs and structures.

Get a Free Inspection

Why repair

Why Filling Voids Under Concrete is Important

Concrete structures and slabs such as stoops, porches and concrete floors built over poorly compacted stone or soil can overtime cause voids to appear. Voids in the support base, if not filled correctly, can cause structures and slabs to fail, resulting in cracking, shifting and rocking. These opens spaces can also create ideal living spaces for unwanted critters such as chip monks, mice and skunks. Bottom line is that voids below concrete can create larger future problems and fortunately there is an economical and easy solution.

We have a 
permanent
faster
cleaner
better
 way to fill voids.

why us

Void Filling the Hero Way

The process for filling voids is similar to slabjacking.  High-density polyurethane foam injected into voids quickly fills the open space and tightly seals the area. This can be done above the void through an injection port or the foam can be spayed along any open sides. Our void filling process is quick, non-invasive and extremely effective.

The benefits

Void Filling Advantages

Light Weight

Extremely lightweight material will not overburden an already sinking base.

Effective Coverage

Polyurethane is injected as a liquid, so it easily fills open voids, solidifying and stabilizing loose soils.

Super Strong

Polyurethane cures as an inert, impermeable, solid polymer that will not shrink or breakdown.

Non-Invasive

Fast and easy process that will not interfere with surrounding area.

the ultimate way to save your concrete

Total Protection Package

An effective and affordable way to restore and extend the life of your concrete. We lift, clean, repair and protect your concrete, giving it a fighting chance to survive many more years to come. 

  • Powerwash surface
  • Repair cracks & joints
  • Apply penetrating sealer
  • 5 Year Warrenty of Leveling

Let us be your hero.

224-653-8944

Catalano Concrete is now

Same Great Service & People, Just A New Name