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Liquid Densifier And Dustproofer For Concrete

SURFHARD is a water-based magnesium fluorosilicate solution that reacts chemically with alkaline materials in concrete to create a floor that is more dense, durable, and chemically resistant. SURFHARD is particularly useful for reinforcing weak, soft, or dusty concrete surfaces.


  • Industrial floors
  • Commercial buildings
  • Residential basements
  • Schools
  • Concrete floors, especially those with carbonated, soft or dusting surfaces

Features and Benefits 

  • Densifies and dustproofs concrete surfaces.
  • Prolongs floor life .
  • Improves concrete that is carbonated, soft or powdery.
  • Resists acids, alkalies, oils and salts.
  • No frequently asked questions for this product