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Ghostshield: Lithi-Tek 9500 Concrete Sealer/Densifier

Ghostshield: Lithi-Tek 9500 Concrete Sealer/Densifier

Regular price $99.88 Sale


An industrial-grade, water-based, proprietary sealer designed to densify, strengthen and waterproof concrete. Lithi-Tek 9500 penetrates pores in the concrete to strengthen it by up to 50% while providing hydrophobicity in a single application. This proprietary blend of chemistries, shipped concentrated, is why we believe it is the concrete industry's most innovative product.

    • COVERAGE: Up to 1000 SF square feet per gallon (concrentrate)
    • COATS: 2
    • VOC CONTENT: 0 g/L
    • FINISH: Natural, Low Luster
    • WARRANTY: 100 Year Warranty
    • 1 gallon concentrate makes 5 gallons.
    • 55 gallon drum makes 275 gallons


Exceptional when used for:
  • Substrates: Concrete
  • Applications: Basement floors, poured basement walls, driveways, patios & garages not exposed to deicing salts
Not for use on:
  • Bricks, concrete blocks/cinderblocks,
  • Polished concrete/extremely smooth concrete surfaces
  • Not recommended for colored concrete
  • Not intended to be used as a substitution for a concrete vapor barrier or foundation membrane below grade (can be used in conjunction with a concrete membrane).



  • Increases abrasion resistance
  • Strengthens concrete up to 50%
  • Water beading
  • Excellent penetration
  • No change in appearance
  • Low VOCs


  • Mold/Mildew growth
  • Efflorescence
  • Water absorption


  • Hydrostatic pressure
  • Water vapor transmission
  • Moisture intrusion
  • ASR/Alkali
  • UV radiation

Tech Data

Application Instructions


Ask a Question
  • Does the 9500 come on any colors? Or any way you can add a dye?

    9600 is a penetrating type sealer so it is not able to be dyed.  Check out the 5505 or any of the other acrylic type sealers for a colored option!

  • After applying 9500 sealer to my 30 day old concrete patio.... may I apply masonary paint?

    Yes, as long as it is oil or enamel based. 

  • Can a water-base stain be added to Ghostshield 9500, to help even out the color differences of old crack repairs? The driveway is 30+ yrs. old and is in solid condition now.

    9500 is a waterproofer and densifier, which would not lend itself to a water based stain as it would most likely not penetrate with the sealer.

  • Can polypropylene be added to this sealer to provide a non-slip concrete for a shower floor? If so, what particle size would be recommended?

    Lithi-Tek 9500 is a penetrating sealer, so you are not able to add a product to provide grip to the surface, however it also doesnt add a slick finish to the surface.  We do have some reccomendations, however would need to know a little more about your shower.  So if you would like to give us a call at 888-391-2227 or email us at we would be happy to help you with a solution!