CLASSIC ULTRA

Industry-leading and simple to use, Classic Ultra is the ideal insulation choice for professionals and building owners. Its cutting-edge formula insulates and seals all cracks and gaps with a single application and hold its shape and density over time. That’s why it’s been our flagship product.

Product Benefits

  • Aged thermal resistance: 3.7 per in.
  • NFPA 285 tested
  • Greenguard Gold Certified- Low VOC
  • Ignition-barrier free based on assembly
  • Air Barrier Material
  • Very low water absorption vs conventional open-cell
  • Tested for STC (sound transmission class)

Product Data

Other OPEN-CELL INSULATION Products

  • SEALECTION 500

    Industry-leading and simple to use, Sealection 500 is the ideal insulation choice for professionals and homeowners alike.

    • Aged Thermal Resistance: 3.81 per in
    • NFPA 285 Tested for interior cavity applications only
    • Ignition-barrier free based on assembly

  • SEALECTION NM

    Sealection NM is simple to use and ready to spray, so you can work as efficiently as possible.

    • Aged Thermal Resistance: 3.7 per in
    • Air Barrier Material
    • Ready to spray, no mix

  • FOAM-LOK 500

    FOAM-LOK 500 is a no mix open-cell spray foam insulation, ideal for a variety of building envelope applications including use in walls, floors, ceilings (including vaulted and cathedral style) and attics.

    • Aged Thermal Resistance: 3.9 per in. R-3.7 per in. at 4 in. or greater
    • Ignition-barrier free based on assembly
    • Air Barrier at 3.5”

  • FOAM-LOK 450

    FOAM-LOK 450 is an open-cell spray foam insulation technology that is installed in attics, crawl spaces, and interior spaces with no ignition barrier required. It’s high yield, low density, low VOC properties make it a contractor’s first choice.

    • Aged thermal resistance: 3.7 per in.
    • Greenguard Gold Certified- Low VOC
    • Very low water absorption vs conventional open-cell

  • FOAM-LOK 750

    FOAM-LOK 750 is a quality ¾ lb density open-cell spray foam with high insulating R-Value and air barrier properties.  

    • Aged thermal resistance: 4 per in.
    • NFPA 285 tested
    • Core density: 0.7 lb

  • OC NO-MIX

    OC NO-MIX can be installed in unvented attics without an ignition barrier or a coating, and no mixing required saving valuable preparation time. It provides energy savings and improves building durability, while significantly reducing unmanaged moisture and air infiltration.

    • Aged Thermal Resistance: 3.9 per in. R-3.7 per in. at 4 in. or greater
    • Operating temperatures ranging from 20°F - 120°F
    • No mixing required, saving time

  • CLASSIC ULTRA SELECT

    Classic Ultra Select is an open-cell spray foam innovative product that delivers superior insulating and air-sealing properties.

    • Aged thermal resistance: 3.7 per in.
    • NFPA 285 tested
    • Cost-effective

  • CLASSIC PLUS

    Classic Plus is a high R-value open-cell spray foam that achieves R-22 in 2x6 wall assemblies. Suited for use in residential interior applications, the superior performance of Icynene Classic Plus is ideal for builders in areas requiring a higher R-value to meet the latest building codes.

    • Aged thermal resistance: 4 per in.
    • NFPA 285 tested
    • Core density: 0.7 lb

  • AGRIBALANCE

    Quality open-cell spray foam and natural, renewable oils come together in this innovative insulation solution. 

    • Aged Thermal Resistance: 4.45 per in
    • Core density: 0.75 lb
    • Made with 20% natural, renewable oils