SIP Supply - Polyurethane Structural Insulated Panels | Greenix Panels

Greenix® GX Panel

The GX Panel was designed to become the most efficient and universally viable structural building material available. The GX Panel is a state-of-the-art, advanced building system whose features and benefits will outnumber other traditional building material, regardless of cost. The Panel system incorporates disaster resistant strength, and superior resistance to mold, mildew, fungus, fire, moisture and insects, while maintaining recyclability and ease of use.

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  • Panel Thickness: 3' 1/2" and 5"
  • R-values: R25+ and R40
  • Panel Width: 2'
  • Panel Length/Height: Continous Run
  • Skins: Galvalume, 26 & 28 Ga.
  • Core: Polyurethane Foam, Non-CFC Class-1/A
  • Connection: 20 Ga. Steel Strut

    Superior Production Speed

    GX Panels are manufactured in a continuous production process. Because of enhanced production speeds, we are capable of producing over 17,000 square feet of top quality panels in a single eight-hour shift. Because of our unique panel design, construction personnel enjoy superior ease of use and increased assembly speed on site.

    GX Panel Fabricating Line


    GX Panels have these standout features

    • High Density Polyurethane Core
    • Steel / Steel Strut Connection
    • Seismic Rated / California
    • Florida DCA approved
    • FEMA Tested
    • 155+ mph wind loads
    • Fire Rated
    • Green Building Programs, LEED, etc.
    • Continuous Production Process, Volume Producer
    • Span & Load Capabilities, Structural Strength

    Whether the application is industrial, commercial, residential, institutional, stackable, scalable, portable, or modular, selecting GX Panels for your project can help achieve those goals.

    • All the Benefits - in the Walls & Roof

    Greenix Homes Features

    • Exterior SIP Shell, GP/W Greenix Panels
    • Solid Core Walls
    • Polyurethane Foam Core
    • Optimum R-Values
    • Factory Cut Door & Window Openings
    • Built-In Electrical Chases and Boxes
    • Installation Manual
    • Panel Layout
    • Factory Numbered & Sorted
    • Installation Accessories Included

    Greenix Homes Benefits

    • Up to 60% Energy Savings
    • GP/W 4" Wall Panels, up to R-24
    • GP/W 6 ½" Roof Panels, up to R-40
    • Decreased Build Time
    • Classified as 'Green' Building Product
    • Category 5 Hurricane Resistant
    • Fire Resistant Class 1/Type A
    • Environmentally Friendly
    • Supports LEED Ratings
    • Energy Star Product


    • Compare Greenix Panels

    • Polyurethane Core
      We use top of the line , Class 1 (PUR) Polyurethane foam that doesn't fuel a fire,compared to foam like EPS that melts
    • Factory Fabricated
      Greenix Homes SIP Kits are cut to the exact plan with factory quality-control
    • Electrical Boxes and Conduit Included
      All Electrical Boxes & Conduit are pre-installed at the factory, no job-site cutting necessary!
    • Doors and Windows Pre-Cut
      All Door & Window openings are cut and framed in the factory, no 'scooping' necessary!
    • Highest R-Values
      Compared to R-11 for 2x4 Stick Frame and R-14 for 4" EPS SIP, our 4" Greenix Panel comes in at an impressive R-24!