Mudjacking Company – Lambert Airport 63145

Slabjacking in 63145 handles concrete problems. It isn't really uncommon to find concrete slabs which have cracked and settled. When the dirt beneath a layer of concrete settles or washes away caused by a water leak or other problems, a section of the slab will likely be in need of support, so the bottom of the slab will be in tension. If the slab breaks or cracks because of its limited strength in pressure, part of it may sink down to the base of the hole or recessed region. A settled or moved slab is often a problem if it occurs in a garage, basement or footpath. The busted, tilted and unequal surface should be repaired so that it won't pose a safety threat.

The good news is, a settled or sunken slab in Lambert Airport, MO 63145 is frequently brought back to level (or near to it) by a procedure known as mudjacking, also called slabjacking. Performed by an experienced foundation repair contractor, mudjacking can be a permanent repair that restores a slab to its original state (However, the cause of the soil settlement or removal needs to be discovered and eliminated before the repair takes place, in order to ensure against a new gap developing.

Using Mudjacking to Repair Damaged Concrete Slabs

Mudjacking works by pumping a cement grout or "slurry" beneath the slab. After the slurry flows into the voids and fills all the unfilled spaces underneath the slab, it starts to exert hydraulic pressure, pushing the slab up towards its initial position. A skilled foundation repair professional understands when it is necessary to stop pumping. Once the slurry hardens, cracks are usually filled and slight discrepancies in level can be corrected (if needed) by applying a skim coat of mortar over the spot.

Because of the specialized gear and training required to pump concrete under pressure and the messiness of the process, mudjacking in Lambert Airport, Missouri 63145 is best done by a seasoned foundation repair company. The holes through which the slurry is pumped must be logically placed and measured to comfortably fit the hoses that convey the mixture. The consistency of the slurry may be varied depending on how much lifting pressure is needed; a thicker mix can lift heavier slabs. Common elements inside the slurry include Portland cement, fine sand, flyash (a byproduct of coal combustion) and various chemicals that help stop shrinking.

The reward for this work is a slab that comes near to its original condition, and will stay that way as long as soil settlement does not happen again. Mudjacking to repair a settled slab in 63145 normally costs less than 1 / 2 the cost of totally replacing the old slab with a new one.