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Sethard® S200
Ready to use liquid densifier for concrete surfaces
  • Improves abrasion resistance.
  • Helps in creating a dustproof concrete surface.
  • Single component, ready to use.
  • Durable.
  • Easy application.
  • Does not discolor the concrete.

Sethard S200 is a ready to use water based solution of sodium silicate that reacts with the free lime in concrete to provide a chemically hardened concrete surface with increased abrasion resistance and reduced dusting.


Sethard S200 is used for hardening and dustproofing internal and external concrete surfaces, in horizontal or vertical applications.


Approximately 300 - 400 ft²/gal (7.3 - 9.8 m²/litre) per coat, depending on the texture and absorption characteristics of the surface.


Sethard S200 is available in 5 gal (18.9 ltr) pails, 55 gal (208.2 ltr) drums.

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Sethard® S200
Sethard® S200