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Concrete Hardener - 20ltr

A clear flurosilicate solution that case hardens poorly cured cement masonry structures by impregnating into its capillary spaces and then by chemically reacting with the free lime, it bonds and strengthens the crystalline structure.
Price: $ 141.40
GST incl: $ 12.85

Apply to concrete and terrazzo floors, concrete block and cement render walls in factories, warehouses, food processing plants, bakeries, dairies and piggeries to improve their durability and life. Apply to limestone or soft high lime content walls it will help prevent sweating.


  • Easy to apply - sweep or brush on with a broom, mop or squeegee
  • Permanently case hardens dusty or soft concrete or cement based structures by up to 300% of untreated concrete
  • Dustproofs by bonding and strengthening the cements crystalline structure
  • Substantially increases the chemical and abrasion resistance
  • Seals the structure against moisture penetration

Click below to view the Product Information and Material Safety Data Sheets.

Product Information Sheet