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ChemMasters: Polyseal Plus

Regular price $168.00 Sale

Polyseal™ Plus

High Performance Curing and Sealing
Compound for Concrete

Polyseal Plus is a premium quality, non yellowing, high gloss curing and sealing compound.

Polyseal Plus is a premium quality, non yellowing, high gloss curing and sealing compound. Polyseal Plus's high solids formulation has been developed specifically to give long-term protection to all exterior concrete including pigmented or decorative concrete. Polyseal Plus provides extreme abrasion and weathering resistance while developing exceptional gloss and color enhancement. Polyseal Plus eliminates concrete dusting and protects concrete from salt and water penetration. Polyseal Plus generates a durable film that will continue to protect concrete after standard sealers have dissipated. Generally, Polyseal Plus will outlast these sealers by at least one season.

Please check below for VOC restrictions for your state



  • Cure freshly poured concrete where superior curing efficiency, high gloss and non yellowing performance is required
  • Seal, harden and dustproof existing concrete, particularly architectural or decorative concrete.
  • Enhance color on all decorative concrete including integral or dry-shake colored and stained or dyed concrete.
  • Protects concrete surfaces against deicing chemicals, fertilizers, salts, grease, oil, alkalies, mild acids and detergents.
  • Minimizes spalling due to freeze-thaw cycle exposure, hair line checking, premature cracking, dusting and other common defects which result from improperly cured concrete.
  • Seals out most construction dirt and stains, and prevents mortar, plaster and concrete droppings from bonding to concrete surfaces.
  • Tint system available to pigment Polyseal Plus in a variety of colors. Tinted Polyseal Plus may be used to cure or seal broom or rough finished colored concrete and aids in hiding finishing imperfections or variations in color.

    Compare to Super Diamond Clear 

        Finish: High Gloss

        Polyseal Plus CANNOT BE SHIPPED TO THE STATES BELOW. For areas listed below, check out Polyseal WB or Polyseal Plus - 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)

         Tech Data


        Customer Reviews

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        Ask a Question
        • Will be applying Chemmaster Polyseal to brick pavers on my patio. Been told to roll it on. Have a plastic sprayer and want to spray on if possible. What’s your choice? Told Chemmaster Polyseal will dissolve plastic sprayer. Used sealer 2 years ago on concrete drive way and a friend sprayed it on using a 2 gallon steel container. Thanks for any feedback.

          The solvents in the sealer will most likely cause some issues for your plastic sprayer so if you use it, I wouldn't plan on being able to reuse it afterwards, but should do ok for one use.

        • Where can I buy this in Massachusetts?

          Due to VOC restrictions in your state, you need Polyseal Plus A.  We have it available, and ready to ship

        • Is there anything I can add to the sealer that will add grip? I'm sealing a sloped sidewalk.

          Shur Grip

        • Wear can I buy Wilton area?

          I don't know where Wilton is, but you can buy from us online and we can ship to your door!

        • How can you remove sealer

          What are you trying to remove the sealer from?

          Xylene will remove it from about everything, but if it's indoors, you can use a citrus stripping gel.