When your concrete slab sinks or becomes uneven, you know it needs to be fixed—but how you fix it matters. Mudjacking and polyjacking both lift concrete, but they work very differently and deliver very different results. This guide walks through the key differences in material, weight, hole size, cure time, water resistance, lifespan, and cost so you can choose the right repair method and protect your property investment.
Sunken Concrete Archives
Mudjacking Vs Polyjacking:
Lifting a Concrete Shop Floor With Radiant Heat Lines
See how we raised a settled radiant-heated shop floor using polyurethane foam injection, with careful mapping prior to drilling to protect the heating system within the slab.
Heavy Equipment Storage Floor Lift
See how we lifted a radiant-heated concrete shop floor used for heavy farm equipment storage to restore it’s original design elevation and improve drainage.
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Stop the threat of tripping or slipping on an uneven or out-of-level, poured concrete slab.
Contact Slab-Jack Kings for an uplifting experience and get your free concrete repair estimates today!
Raising Manitoba’s Standards for Settled Concrete Repair, One Slab at a Time.



