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PrepStar™ Underlay and Skimcoat

PrepStar™ Underlay and Skimcoat

PrepStar™ is a cement based, rapid drying, trowelable underlayment and skimcoat that is used to smooth interior subfloors prior to the installation of finished floor covering.

    • Bonds to a wide variety of substrates
    • Accepts many floor coverings in as little as 15 minutes
    • Tenacious adhesion
    • Creamy smooth workability
    • Exceptional coverage
    • Can be re-tempered without the addition of water
    • Cost effective
    • Ideal for health care environments — Will not support the growth of Mold or Mildew
    • No dangerous emissions or irritating fumes
    • Contributes points to LEED® Certified Projects
Technical specification
  • Unique ref.prepstar-underlay-skimcoat
  • Collection setWall and Floor Installation Systems
  • CollectionMortar & Thin Set Adhesives
  • TypeObject (single object)
  • Date of publishing2021-08-25
  • Edition number1
  • BIMobject CategoryFlooring - Coatings & Coverings

Region availability

North America
United States