Slabjacking – 63133

Slabjacking in Hanley Hills 63133 solves concrete problems. It is not odd to find concrete slabs that have cracked and settled. If the dirt under a concrete slab settles or washes away caused by a water leak or any other problems, a section of the slab will likely be in need of support, therefore the bottom of the slab will be in stress. If the slab breaks or cracks due to the limited strength in pressure, part of it may sink down to the base of the hole or recessed spot. A settled or shifted slab is often a problem if it occurs in a garage, basement or sidewalk. The busted, tilted and uneven surface has to be repaired so that it will not pose a safety threat.

Thankfully, a settled or sunken slab in Hanley Hills 63133 can often be brought back to level (or in close proximity to it) by a procedure referred to as mudjacking, also called slabjacking. Done by a skilled foundation repair contractor, mudjacking can be a long term repair that restores a slab to its initial state (However, the cause of the soil settlement or removal needs to be identified and eliminated before the repair takes place, to guarantee against a new void developing.

Using Slabjacking to Fix Damaged Concrete Slabs

Mudjacking functions by pumping a cement grout or "slurry" beneath the slab. After the slurry streams into the voids and fills all the vacant spaces beneath the slab, it actually starts to exert hydraulic pressure, pressing the slab up toward its initial position. An experienced foundation repair professional understands when it is required to quit pumping. Once the slurry hardens, cracks can be filled and slight discrepancies in level can be remedied (if necessary) by applying a skim coat of mortar over the area.

Because of the specialized gear and training required to pump concrete under pressure and the messiness of the procedure, mudjacking in Hanley Hills, MO 63133 is better done by an experienced foundation repair contractor. The holes through which the slurry is pumped must be strategically placed and measured to comfortably fit the hoses that convey the mix. The consistency of the slurry might be varied depending on how much lifting pressure is required; a fuller mixture could lift heavier slabs. Typical materials in the slurry include Portland cement, fine sand, flyash (a byproduct of coal burning) and different chemicals that help protect against shrinking.

The pay back for this work is a slab that comes close to its original condition, and can remain that way as long as soil settlement doesn't reoccur. Mudjacking to fix a settled slab in 63133 normally is cheaper than 1 / 2 the cost of completely replacing the old slab with a brand new one.