DIAMOND-LIQUI-HARD Concrete Densifier and Chemical Hardener Compound is a ready-to-use, colorless liquid, formulated with chemically reactive raw materials to harden and dustproof concrete. When properly applied, DIAMOND-LIQUI-HARD will offer substantial improvement in abrasion and chemical resistance and will significantly improve the durability of the concrete surface when compared to untreated concrete. As DIAMOND-LIQUI-HARD is applied and penetrates into the concrete surface, a chemical reaction takes place, producing a byproduct that fills the pores of the concrete. This process produces a substantially denser concrete surface with enhanced durability. In addition to the densifying and hardening action, DIAMOND-LIQUI-HARD also solidifies the concrete, eliminating dusting and pitting. DIAMOND-LIQUI-HARD meets maximum VOC content limits of 400 g/L for Concrete Protective Coatings as required by the U.S. EPA Architectural Coatings Rule. Concrete properly treated with DIAMOND-LIQUI-HARD is CFIA accepted

Features & Benefits

  • It reacts instantly with the concrete when applied over the surface of the floor.
  • The floor dose not peal or flake off.
  • The surfaces become Hard, Dust proof, Abrasion Resistant & Sealed.
  • The surfaces become glossy with age.
  • Easy Maintenance only scrubbing. Waxing not required.
  • VOC Compliant.
  • Non blamable& Odorless


  • Automobile and Auto Ancillary Industries
  • Pharmaceutical Industries
  • Aircraft taxiways and Hangars
  • Warehouses
  • Storage &Distribution Centers
  • Printing &Packaging Industries
  • Hospitals
  • Dairy & Food plants
  •  Railway platforms& Maintenance Yards


  • Refineries


  • Parking Areas & Driveways


  • Sewage and Water Treatment plants


  • Heavy Engineering Industries


  • Textile and Weaving industries


  • Shopping Malls


  • Retail Warehouses & Chains etc.