Cure Hard

Sodium silicate cure & dustproofer

Data Sheets:

Available in 5 or 55 gal units

Cure Hard curing compound and cure & sealer product photo

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Features & Benefits

  • Non-flammable
  • Will not inhibit the adhesion of secondary toppings
  • Actual VOC = 0 g/l, odorless
  • Does not alter natural color of aggregate or concrete
  • Economical and ready-to-use
  • Helps seal concrete against acids, oils, greases, salts, and tire marks


Cure Hard is a spray-applied concrete cure, hardener, and dustproofer.

Cure Hard deeply penetrates concrete surfaces to densify, seal, harden, and dustproof concrete and Portland cement-based material surfaces to help them achieve maximum abrasion resistance and without altering the natural appearance of the concrete.

May contribute to LEED credits.