Cookie Consent by FreePrivacyPolicy.com

Sethard L

Lithium-silicate liquid surface hardener and dust proofer for concrete

Sethard L is a clear liquid surface hardener and dust proofer designed for application to concrete and other cementitious floors.
Sethard L is based on an aqueous solution of lithium silicate to enhance surface penetration. Sethard L will react chemically with concrete to produce clear, dense, durable and abrasion resistant surfaces.

Downloads
Sethard L_TDS_2.pdf
TDS
Sethard L_MS_0.pdf
MS
  • Single component, easy to apply.
  • Significantly Improves abrasion resistance and hardness of the concrete surface.
  • Improves the durability of concrete.
  • Acts as a dust proofer, as it reacts with the salts in the concrete surfaces preventing the release of concrete dust through the pores on the surface.
  • Concrete surfaces will remain breathable.
  • Densification of the concrete surface, as it penetrates deep and reacts to fill the pores of the concrete.
  • Contributes to the enhancement of the compressive strength of concrete at all ages.
  • Increases water retention, which aids in the curing process of concrete.
  • Ensures proper bonding of subsequent coatings to the concrete surface since it eliminates surface concrete salts and dust.
  • Provides a clear finish that does not affect the natural look of the original masonry or concrete surface.
  • Enhances the ease of cleaning and removing oils, greases and other surface contaminants.
  • Controls hairline cracks in new concrete.
  • Compatible with most types of coatings since it is silicone free.
  • Nontoxic, noncombustible and nonflammable.
  • Complies with LEED requirements for VOC.

Sethard L is recommended for new and old cementitious surfaces, such as concrete floors and granolithic paving. It should not be used to renovate concrete which is already disintegrating. Typical applications include:

  • Factories.
  • Warehouses.
  • Garages, parking lots and driveways.
  • Cold stores.
  • Food processing plants.
  • Industrial Plants.
  • Shopping Malls.
  • Health care facilities such as hospitals and clinics.
  • Educational premises such as universities, schools and colleges.
  • Showrooms, retail stores and shopping malls.
  • Business facilities such as offices and lobbies.

Between 12 - 14 m²/litres on freshly poured concrete surfaces.
Between 9 - 10 m²/litres on old cured concrete surfaces.

Sethard L is available in 25 litre pails and 200 litre drums.

Store in a dry area out of direct sunlight between 5°C and 35°C.
Sethard L has a shelf life of 12 months from date of manufacture if stored in proper conditions and un-opened packs.