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Open-Cell Spray Foam UPC 500 Max/Max-Pro

UPC’s acclaimed high yield open-cell foam, the 500 Max, is a result of years of collaboration between our chemists and industry-leading sprayers. Designed with the sprayer in mind, it sets a new standard for ease of use and performance. It’s the most cost-effective spray foam solution with minimal mixing required, an exceptionally consistent appearance, and incredible controllability.


  • R-value of 3.9 at 1”
  • Yield Up To 21,000 Board Feet
  • AC377 Appendix X-approved with NO Coating
  • Eco-friendly, Sucrose-based
  • Contains no CFCs, HCFCs or GWP Blowing Agents
  • Easy-to-install Formula
  • Intertek CCRR Accreditation
  • Intertek Clean-Air Gold Certified

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