Repair Void Under Concrete Slab

There are several conventional and alternative void filling materials which can be.

Repair void under concrete slab.

The slabvoid material provides a temporary platform for the placement of liquid concrete. This will support the s. If you see a void opening up under your concrete slabs give the concrete raising and leveling professionals a call we will get you taken care of. There are several ways to fill material under a concrete slab and remove voids.

Founded in 2011 by jerald and ann sargent slabjack geotechnical is a full service concrete service that provides slabjacking concrete raising. Slabvoid is a corrugated paper carton void form that helps eliminate severe damage to a structural concrete slab by creating a space between the slab and underlying expansive soils. Holes are drilled in the concrete slab and fill is pumped in to the area where a void is suspected. It is designed to support the working load of the concrete construction process then deteriorate with the absorption.

The cracks in this case ranged in width measured across the crack from hairline less than 1 16 to. The top concrete repair company in washington idaho slabjack geotechnical is a family owned and operated concrete repair company with locations in spokane tri cities wenatchee and puget sound. This is a means of filling voids underneath concrete slabs by injecting pumping filler materials into the defective areas. Slabjacking may be something you can do yourself.

Shrinkage cracks in poured concrete are easily recognizable and can be distinguished from other types of cracks that occur later in the life of a foundation wall or floor slab. Dealing with voids whether they be stable or dynamic is an important part of maintaining your concrete slabs whether they be residential commercial industrial or municipal. Mudjacking contractors lift and stabilize sunken concrete by using a cement slurry to fill voids in the underlying soil once the gaps are filled pressure elevates and returns the concrete to a fixed level position. This fills in the void and jacks up the slab.

How to fill voids under a concrete slab. The photograph of cracks above were taken of shrinkage cracks in a concrete slab floor in a home built in 2006. In this video aerofoam will be filling the void under a concrete slab in parachute colorado by pumping polyurethane foam underneath.