Ultra Series

Temperature restrictions

For structures exposed to low temperatures

Developed for structures that can withstand temperatures of
approximately -30°C, being adaptable to any type of
reinforcement and addition of fibers.


  • Cold rooms
  • Patios de contenedores fríos
  • Rooms for seafood and breweries
  • Piles and foundations with restrictions
  • Defrosting rooms


  • Flexural strength (MPa): 4 to 4.5
  • Maximum workability time (minutes): 90
  • Settling (cm): 13, 15, 18, 20 or self-compacting
  • Water - cement controlled ratio
  • Complies with NEC Norm, category F3,
    with exposure class to freezing cycles, thawing and that is in
    continuous contact with humidity and exposed to
    chemical products used for desfrosting.
Temperature restrictions
Temperature restrictions