For architects, contractors, engineers, DOT personnel, and other professionals who work on residential, commercial, industrial, or infrastructure projects.
Innovative, high-performance products for new construction, repairs and restoration.
Proven product solutions and resources for projects of any size, in any market.
Resources & Support
Professional resources designed to enhance your expertise.
Find A Dealer
Where to purchase Rapid Set® and Komponent® products.
For homeowners and do-it-yourselfers who like to DIY.
Professional-grade products for new construction, repairs and restoration.
Inspiration for your concrete projects — from repairs and restoration to decorative and fun.
Useful resources that help you become more knowledgeable about cement and concrete.
Find A Store
Where to purchase Rapid Set® products.
From A to Z
Alphabetical listing of Rapid Set® and Komponent® products
Innovative, high-performance products for repairs and restoration, flooring, grouting, pavements and overlays, stucco, shotcrete and fill, shrinkage compensating cement, sealants and adhesives, and additives.
CSI MasterFormat Divisions
CTS products organized by CSI MasterFormat subgroups and divisions.
We’re a close-knit group of employee-owners who are grateful for our customers, and the opportunity to provide the industry with innovative products and exceptional service.
With hard work and loyal customers, one repair and restoration product has grown into well over 70 building material products.
Rapid Set® cement products, made with calcium sulfoaluminate (CSA) cement technology. Komponent® shrinkage-compensating concrete products, made with Type K cement technology.
Learn about the speed, strength, and sustainability of Rapid Set cement products, and way to minimize cracking and reduce joints and curling with Komponent.
We’re the leadership team who is inspired by the mindset, work ethic, and integrity of our employee-owners.
We’re looking for the right people to join us. Perhaps that’s you.
The outcome of using the shrinkage-compensating cement was a 102x206-ft. crack-free slab with a dense and durable surface. Product used was Komponent.
S+S Concrete Floors, working with Redi-Mix Companies and CTS Cement’s Engineering team, to develop a Type K shrinkage-compensating cement concrete mix design that would allow placement of 40,000 square foot slabs without a single control joint. Product used was Komponent.
Following is a brief history of the Lokern Road Bridge Rehabilitation project where Komponent shrinkage-compensating cement additive was used to minimize or eliminate drying shrinkage cracking. Product used was Komponent.
Boeing achieved the super flat, dimensionally stable, crack-free and joint-free floor slab they needed to operate
a large, heavy precision Friction Stir Welder. Product used was Komponent.
A non-shrink grout was required to secure the piles in order to avoid voids that might absorb water in the nail tubes and cause corrosion of the steel. Type K Shrinkage Compensating cement grout was specified to meet these needs and mixed in ready-mix trucks for the 366 foot-long by 50 foot-wide project area.
Komponent was used at a 16% dosage rate, which replaced 16% of the total portland cement and fly ash content in the original mix design. The Komponent non-shrink grout material achieved the 7000 psi design requirement and achieved designed shrinkage compensating expansion. Gate installations were completed successfully.