Jointless, cut-free PrimeComposite slab makes 182,000 sq. ft. debut

Jointless 150

Sources: Rabine Group, Schaumburg, Ill.; CP staff

High performance slab-on-grade and pavement specialist Rabine Group reports the first North American installation of the PrimeComposite Concrete Flooring System, combining proprietary finishing methods plus mixes rich in admixtures and steel fibers. As the foundation of a Lakeville, Minn., metalworking facility, the 6-in. thick, 182,000-sq.-ft. slab was finished in August, free of control joints and saw cuts. Following a 14-day cure, owner BTD Manufacturing Inc.—a component fabricator for Caterpillar, Cummins, Daimler, Deere, Terex and other heavy equipment manufacturers—placed the facility in service earlier this month.

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