Conbextra HR Black

Conbextra HR Black is a shrinkage compensated, high strength and black colour mortar.  It is used to obtain a grout for a wide range of operations: bridges, bearings, crane rails, prefabricated bridge board seals, prefabricated repairs and generally, anchorages which require high strength in few hours.

  • High early strengths
  • Applicable in a wide temperature range
  • Chloride-free Pigmented mortar
  • Early strength development. It allows traffic in an hour.
  • High resistance to abrasion and atmospheric agents.
  • Excellent adherence to concrete surface.
  • It includes polypropylene fibers which reduce the distortion produced by the plastic settlement and increases the resistance to frost-thawing cycles

Datasheet Download

* If there is not a datasheet relevant to your selected region you will be forwarded to make an enquiry.

Safety Sheet Download

* If there is not a safety sheet relevant to your selected region you will be forwarded to make an enquiry.

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