United Coatings

Kymax Coating

Kymax™ Coating

Why United Coatings™ Kymax™ Coating?

United Coatings™ Kymax™ Coating is an excellent barrier to plasticizer migration and is effective in preventing asphalt bleed-through. It is recommended whenever exceptional weatherability and/or reflectivity are required, whether the threat is algae, mildew, dirt, or industrial fallout.


  • Highly flexible yet exhibits a tough, enamel-like finish that resists abrasion, biological growth, dirt, oil, and all types of weather extremes
  • Provides exceptional UV and color stability
  • High reflectivity/emissivity; Kymax™ Coating is rated by the Cool Roof Rating Council
  • Microbiological resistance; Kymax™ Coating was independently tested for fungal resistance test panels and showed no growth
  • UL Listed as a Class “A” Fluid-Applied Coating System
  • ENERGY STAR® certified (U.S. only)
  • Rated by the Cool Roof Rating Council (CRRC) for use in Title 24 projects
  • Color and gloss stability; manufactured using Kynar Aquatec® resin, which is based on proven Kynar 500® technology (this PVDF homopolymer is universally known as the world’s most weatherable coating resin)


United Coatings™ Kymax™ Coating was specifically designed for application as a thin-build finish coat over acrylic top coats, such as United Coatings™ Roof Mate™ Top Coat, HydroStop® PremiumCoat® Finish Coat, United Coatings™ Diathon® Roof Coating, and United Coatings™ Acron 60 Roof Coating. Typical substrates include metal roofs, sprayed-in-place polyurethane foam, modified bitumen, BUR, PVC, KEE, TPO, Hypalon®, and EPDM.

*Kynar 500® and Kynar Aquatec® are registered trademarks of Arkema Inc.

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