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ChemMasters: Crystal Clear

Regular price $230.00 Sale

Crystal Clear

Siliconized Acrylic Concrete Cure and Seal

Crystal Clear is premium quality, super-high gloss, non-yellowing, curing and sealing compound. Crystal Clear is a state-of-the-art proprietary formulation with the longest lasting gloss.

Crystal Clear coats concrete with a chemically bonded siliconized acrylic film that deepens the color and enhances the look of pigmented or decorative concrete. Crystal Clear completely resists discoloration from ultraviolet light exposure. It is extremely abrasion resistant and keeps its high gloss finish much longer than standard concrete sealers. Crystal Clear will retard efflorescence while resisting oil, grease and food stains. Crystal Clear eliminates concrete dusting, while protecting concrete against salt and water penetration.


Use on exterior plain, colored, textured or exposed aggregate concrete to

  • Cure freshly poured concrete where superior curing efficiency is required.
  • Seal, harden and dustproof existing concrete, particularly architectural or residential concrete exposed to freeze-thaw or Ultra Violet light.
  • Enhance the color and and gloss of pigmented or stamped concrete.
  • Not for use in the following states. If your state is listed below, please check out Crystal Clear-A
    U.S. & Canada
    Maricopa County, Arizona
    Illinois, Indiana, Michigan, Wisconsin or Ohio covered by the Lake Michigan Air Directors Consortium (LADCO)
    Maine, Vermont, New Hampshire, Maryland, Massachusetts, Rhode Island, Connecticut, Northern Virginia, New York, New Jersey, Pennsylvania, Delaware or the District of Columbia covered by the Northeast Ozone Transport Commission (NE-OTC)


  • Crystal Clear is much tougher than acrylic sealers. The high gloss created by Crystal Clear lasts up to 70% longer.
  • Crystal Clear completely resists discoloration from ultraviolet light exposure.
  • Crystal Clear cures concrete to ASTM C1315 standards to minimize cracking and increase the strength of concrete.
  • Protects surfaces against deicing chemicals, fertilizers, salts, grease, oil, alkalies, mild acids and detergents

Finish: High Gloss

 Tech Data


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Ask a Question
  • Can I get this in 1 gallon container. I'm sealing a memorial bench and don't need 5gallons

    Sorry, this isnt available in 1 gallon containers

  • Can this be used on wood for a strong high gloss finish( bean bag boards)

    The manufacturer doesnt specify this product for wood however Wear-Tek 4400  can be

  • Can you put a second coat on it and how long do you have to wait

    A second coat can be applied when the first coat is tack-free.  Generally around 2 hours depending on weather conditions.

  • Do you recommend adding grit or and additive to prevent slipping when wet. If so, what?

    Adding grip is never a bad idea if you have concerns about the surface being wet and slippery.  I would suggest Shur Grip

  • How long does it take this product to dry, how long should we plan to keep from walking on it!

    Drying Time @ 70f
    Tack Free 2 hours
    Light foot traffic 8 hours
    Maximum hardness 7 days

  • Can this be use inside like a big barn?

    With adequate ventilation, and a plan to not have anyone in the building for awhile while it cures, yes, it can.