Difference Between Mississippi And Modjacking

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Polyjacking vs. Mudjacking in Mississippi Know the difference between mudjacking vs. polyjacking for concrete leveling in Mississippi. Both polyjacking and mudjacking offer the same results - to lift and support sunken concrete by drilling holes and injecting material under the slab. However, there are a few differences that may help you determine which method to use for your concrete repair job. Mudjacking Material: Uses sand-based material that consists of limestone, clay and fly ash. The material weighs up to 100 lbs per cubic foot, causing a burden on weak soil. Drilled Holes: Requires a series of large visible holes, so that the thick material can be injected under the sunken concrete. Cost: Cheaper than other concrete repair methods