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Ideal capacity to support the ground

Developed for a firm grip on the surface, without formwork. This concrete is applied using machinery that sprays at great speed onto the surface, usually irregular, through a hose or a nozzle. To increase its properties and strength, fibers can be applied to it.

Field of application

  • Coatings.
  • Slope stabilisation.
  • Deposit walls and pool walls.
  • Coating in tunnels and car parks.

Benefits

  • It adapts to an irregular ground.
  • Cost-effective, no need for formwork.
  • Quick application.
  • It can be dyed to adjust better to the environment.
  • Great compressive strength.
  • Lower deformation since it has fibers.
  • Lower creep, little deformation.
  • Highly resistance to corrosion and abrasion.

Application System

  • It is supplied at the execution point through a concrete mixer truck.
  • Its application requires a spraying machine, which is located in front of the surface to be supported. Through compressed air, the machine places the concrete on the surface.

Technical Characteristics

Strenght (N/mm2) 25 / 30 / 35 / 40 
Consistency B / F / L 
Maximum size of aggregate 10 mm. 
Environment - General class I / IIa / IIb / IIIa / IIIb / IIIc /IV
Environment - Specific class Qa / Qb / Qc