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UltraSil Li Plus

Liquid Densifier, Sealer, And Dustproofer For Concrete

UltraSil Li+ is a lithium silicate solution that is water-based and used to densify, seal, and dustproof concrete surfaces. ULTRASIL LI+ penetrates the concrete surface and chemically reacts, forming a dense and extremely hard calcium silicate hydrate (CSH) in the pores. As a result, concrete is more durable, easier to clean and less susceptible to water and mild chemicals damage.


  • Interior concrete floors
  • Commercial and retail floors
  • Warehouse floors
  • Transportation terminals
  • Institutional floors
  • Health care facilities

Features and Benefits 

  • Seals, densifies and dustproofs concrete in one operation
  • Water-based, low VOC
  • Permanent treatment that never peels off
  • Makes concrete easier to maintain
  • Treated concrete is more dense and durable
  • No frequently asked questions for this product