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Cristex Admix


Cristex Screed Admix is a powder additive which works to continuously prevent moisture from penetrating through the concrete by creating a catalytic chemical reaction within the pores and capillaries to enhance the hydration process of the cement component within the concrete.


With a low consumption of only 2 kg of additive per 100 kg of cement (or maximum 7 kg of additive per 1 cubic meter of concrete) and a plastic bucket recyclable packaging Cristex Admix has the following advantages:


  • Whole section, permanent waterproofing of concrete.
  • The crystallization effect reactivates permanently in the presence of water.
  • Tested at both positive and negative water pressure.
  • Eliminates further waterproofing systems.
  • Reduces the shrinkage cracking up to 60%.
  • Accomodates, seals and heals cracks up to 0,4 mm.
  • Easy to use, economical, maximum 7 kg additive per cubic meter of concrete.
  • Increases the mechanical properties of the concrete up to 20%.
  • Inhibits the carbonation process and chloride ions diffusion.
  • Provides resistance to chemical attack, sea water, waste water, carbonates, chlorides, sulphates, nitrates.
  • Reduces the quantity of air entrainment additives (increases the entrained air up to 3%).

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