It looks like you entered an employee email address, but this is the customer sign-in. Use the link below instead.

Structural Panel Concrete Subfloor

Durable, non-combustible concrete subfloor panels offering fast installation, structural stability and 1 and 2 hour fire-rated assemblies. Visit for Code Report.


The only noncombustible structural cementitious panel both manufactured and available In the United states. Strong, durable concrete panel Dimensionally stable; panel will not buckle or warp like wood sheathing Installs like wood sheathing; circular saw for cutting, screws for fastening Meets the criteria of ASTM E136 for use in all types of noncombustible construction Made in the USA Evaluation Reports: Progressive Engineering PER - 13067 ICC-ES Evaluation Report ESR-1792 Los Angeles Research Report 25682

Main Features

Structural Panel Concrete Subfloor is a breakthrough in noncombustible construction. Lighter than precast and poured-in-place concrete, Structural Panel Concrete Subfloors’ high compressive and flexural strength enables you to build higher for less, have more design flexibility and keeps projects on a fast track to finish.
  • Fast, dry, one-trade installation.
  • Is dimensionally stable — panels will not swell or delaminate in the presence of moisture.
  • No need to gap the panels
  • Mold-, moisture-, and termite-resistant
  • Formaldehyde-free
  • Made in the USA


    • Auditoriums and Gymnasiums
    • Corridors and Hallways
    • Dormitories
    • Guest Rooms and Suites
    • Lobbies and Reception Areas
    • Mechanical Rooms
    • Multi-Family Residential and Condos
    • Stairways and Elevator Shafts
    • Theatres
    • Warehouses


    Installation Guide


    Documents & Files

    Data/Submittal Sheets & Specifications

    Data/Submittal Sheet (English) PDF 256.5 KB
    Architectural Specification (English) DOCX 48.0 KB

    Installation & Technical Manuals

    Technical Guide (English) PDF 115.3 KB
    Installation Guide (English)

    SDS, Certifications & Reports

    SDS (English) PDF 261.0 KB
    SDS (French) PDF 265.2 KB


    HPD (English) PDF 102.7 KB
    EPD (English) PDF 1.2 MB

    Ask a question

    Our customer support team will get back to you as soon as possible.

    Question Guidlines

    • Questions should relate to this product specifically.
    • For help with pricing, availability, or delivery, please call 800.874.4968 (Monday–Friday, 7am–6pm Central)
    • All questions and answers follow USG’s Terms & Conditions.
    • Your question and USG’s answer may be posted to this page in the future, but none of your personal info will be included.

    q & a

    • Be the first to ask a question

      Let us do the research. We’ll get back to you as quickly as we can.

      Ask USG
    • Need help right away?

      Call our technical support team at 800.USG.4YOU (874.4968)