Plaster Supreme

  • Overview
  • Packaging
  • FAQs
  • Advantages
  • Resources

Fritz-Pak’s Plaster Supreme improves the workability of pool plaster, allowing for improved finishes. This powerful pool plaster admixture contains a water-retention component that prevents water loss in the mix through either evaporation or substrate absorption. More water in the mix means smoother plaster with fewer shrinkage cracks. Plaster Supreme is a white, powdered material packaged in our signature, water-soluble bags. It does not impact the appearance of colored plasters because it does not contain hazardous or corrosive materials.

Learn More About this Pool Plaster Admixture

Check out the product demonstration below to learn more about the benefits of using Fritz-Pak’s pool plaster admixture, Plaster Supreme. Don’t forget to follow our social media pages for more information about how our admixtures can improve your plaster.

9842110 oz. (284-g) water soluble bag4035
9842250 lb. paper bag140
How will Plaster Supreme affect my plaster?
It will improve workability, reduce cracks, and increase water retention to reduce evaporation.
How does Plaster Supreme work?
Mainly, Plaster Supreme increases the level of entrained air in the plaster, making it easier to pump and spread. It also increases the plaster's ability to withstand cracking. Additionally the water retention agent will insure that the water does not evaporate from the plaster, thus creating a better environment for curing.
Does Plaster Supreme have any effect on plaster coloring?
Does Plaster Supreme affect the durability of plaster?
Yes. Plaster Supreme increases durability.
Does Plaster Supreme have a water reducer in the formulation?
Yes, plaster made with Plaster Supreme will require slightly less water, thus creating a stronger cement paste within the plaster.
  • Plaster Supreme improves workability, making plaster smooth and easy to spread
  • Greatly reduces cracks
  • Slows evaporation, increases water retention
  • Will not affect set times
  • Will not discolor white plasters, and helps colors mix evenly in colored plasters
  • Contains no clay, only 10 oz required to treat a standard plaster batch
  • Easy and safe to handle by workers
  • English and Spanish usage directions on every bag
  • Very easy to store and ship
  • Prepackaged doses in patented water-soluble bags are simple to use


Plaster Supreme is compatible with most concrete admixtures. When used with other admixtures, each one must be dispensed separately into the mix.