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Chem-Tech is a reliable company you can count on. We are timely, professional and honest. We stand behind our work. Our professional team fixes everything, from a small trip hazard, to the most unique issues.
We value our customers and strive to provide you with exceptional service. We are only satisfied if you are, after all YOU are the reason we are here!
We provide Concrete Lifting & Stabilization for:
It's a coating binder material formed by the reaction of an isocyanate with hydroxyl-containing substances (polyols) to produce an organic polymer compound known as a urethane
When using polyurethane foam, the mixed components are pumped into the void or soil, under the sunken slab and the expanding foam displaces air pockets, water, and the pressure from the expanding foam compacts the underlying soil and then lifts the slabs back to a more desired level condition.
COSTS LESS - Foam Injection costs 50/70% less than concrete replacement.
NON INVASIVE - No heavy equipment to block or tear up your driveway, parking lot, or landscaping.
CLEAN - There is no water or mud mess after. Just level and smooth concrete.
QUICK - Foam concrete lifting can take as little as 15 minutes to a few hours, as opposed to days for other methods. Immediately area can be returned to use.
LIGHTWEIGHT - Our eco-friendly polyurethane foam weighs just 2.5 lb and up per cu ft as opposed to grout or mud, which can be more than 150 lbs.
LONG TERM - Foam not only fixes the problem, it eliminates the cause. Concrete settles due to decomposition, erosion, and groundwater migration.
By injecting polyurethane foam into loose soils and voids, we strengthen the earth and provide water-tight