RAPIDFORCE®: High-Early Strength Concrete

Rapid high-strength concrete, easier workability.

To save time and improve the productivity of your worksites, RAPIDFORCE® High Early Strength Concrete (formerly known as Chronolia) is your greatest ally. It quickly develops high mechanical resistance and formworks can be removed three to five times faster than standard concrete. RAPIDFORCE mixes are rigorously tested and designed to deliver the same strength that an ordinary mix gains in 28 days, but in just  48, 24, 15, 6 or even 4 hours.
As a leading concrete supplier, the LafargeHolcim family of companies, including Lafarge, Aggregate Industries and Lattimore Materials, prides itself on providing advanced concrete offerings to meet every customer need. 

Discover its Benefits

Rapid high strength.
Achieves high strength rapidly, without affecting normal placement procedures as design slump is maintained.

Faster production.
Formwork can be removed in 4 hours after it is batched (using 4H mix).

Easier workability.
Combining two hours of workability and hydration growth, RAPIDFORCE is easier to use in a variety of applications.

RAPIDFORCE: High-Early Strength Bridge


  • Airport runways
  • Loading docks
  • Highway ramps and road repairs
  • Concrete walls
  • Beams and columns
  • Prefabricated systems
  • Flat work
  • Post-tensioned decks
Location finder

With more than 350 sites and 4,100 dedicated employees, we're home to everything from cement to concrete solutions.

Contact a Sales Representative to Learn More About:
MasterMix Series