Leaking cracks and joints in concrete can lead to corrosion of steel reinforcement and can pose a maintenance problem. Engineered Restorations, Inc. utilizes water activated polyurethane grouts that are injected into cracks or joints to effectively halt water flow. The polyurethane products used by Engineered Restorations, Inc. are non-flammable, NSF approved for potable water, and essentially non-toxic. Proprietary variable pressure and ration injection pumps are used to ensure proper installation. In addition to cracks in concrete, polyurethane grouts are routinely used by Engineered Restorations, Inc. to stabilize soils, fill voids and to encase underground structures. 

City of Palmetto, GA Water Treatment Plant

City of Palmetto, GA Water Treatment Plant

Polyurethane Injection and Grouting, Concrete Repair and Cleaning, Crack Repair and Sealing, Polyurethane Injection and Grouting

Repairs of cracks and deteriorated concrete were performed at four settling basins at the City of Palmetto, GA water treatment facility. Repairs were achieved utilizing two component polymer modified mortar, polyurethane injection grout, and a two component polymer modified cementitious waterproofing. 

Wolf Lake Dam Repair

Wolf Lake Dam Repair

Spall Repair and Patching, Polyurethane Injection and Grouting

Wolf Lake is a privately owned summer recreational reservoir built in the 1960's located in Hendersonville, NC. Over the years, leakage occurred throughout the dam's construction joints allowing freeze/thaw to occur resulting in spalling of the concrete structure. After pool drian down, ERI repaired selected joints utilizing polyurethane grout injection, repaired spalled concrete using the form and pump method incorporating high strength polymer mortar, and applied a flexible polyurethane coating to the dam face. 

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