SURFHARD is a water based magnesium silicofluoride solution that reacts chemically with alkaline materials in concrete to produce a more dense, durable and chemically resistant floor.


  • Densifies and dustproofs concrete surfaces
  • Prolongs floor life
  • Resists acids, alkalies, oils and salts
  • Improves concrete that is carbonated, soft, or powdery
  • Can be used without interrupting production schedules


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


USDA compliant


SURFHARD is packaged in 55 gal (208 L) drums and 5 gal (18.9 L) pails.

For pricing
and availabilty,

Use our product calculator to estimate the amount of product required.

To ensure we offer the best experience possible, this site uses cookies. By continuing to navigate our website, you consent to cookies being used. To learn more and find out how you can disable cookies, visit our Privacy Policy.