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Carbocrete 522


A spray-grade, economical, shrinkage-compensated, repair mortar, and surfacing compound that exhibits excellent bond strength to concrete. It is ideally suited for substrate resurfacing of deteriorated concrete and is typically topcoated with Carboline’s lining systems. Various Lining systems are available. Each system provides excellent corrosion protection, especially to acid attack due to wet hydrogen sulfide environment found in wastewater.

Product Type
Product Family

Technical Information
File Name Language Download
AU MSDS English


Carbocrete 522 PDS English


NZ MSDS English


Features & Benefits

  • Develops early strength rapidly
  • Spray-able and trowel-able
  • Chemical resistance - resistant to hydrogen sulfide attack down to pH = 2.0
  • Easily topcoated to provide additional chemical resistance or improve appearance
  • Fibre reinforced allows high-build repairs
  • Bonds well to damp concrete
  • Low rebound