Spray-applied Fire Resistive Material

MONOKOTE® Z-146 high density cementitious fireproofing has been developed by GCP Applied Technologies to meet specialty, commercial and industrial fireproofing requirements. MONOKOTE® Z-146 is a Portland cement-based, factory-mixed material requiring only the addition of water on the jobsite for application. It is spray applied directly to structural steel (beams and columns), providing up to 4 hours of fire resistance. Its physical characteristics are excellent for areas exposed to environmental or climatic conditions. MONOKOTE® Z-146 may be used in areas where high durability is required such as parking garages. This product is ideal for use in clean room environments where issues such as particle emissions and off gassing are critical to the interior environment within the building.

  • Certifications and Standards

    Buy American Act CompliantYes
    CDPH Standard Method V1.2-2017Yes
    Environmental Product Declaration (EPD)
    Product Specific EPD (EPD # 060)

    Certified by ASTM International

    valid until 2027-04-15

    ISO 14025Yes
    Life Cycle AssessmentYes
    Life Cycle Assessment URL
    External LinkExternal Linkgo
    Living Building Challenge Declare®
  • Recycled Content

    The recycled content data from the manufacturing plant closest to the zip code setting is displayed first and used for calculating credit contributions. Changing the zip code setting at the top of the page will re-evaluate which manufacturing plant is closest.
    Recycled Content - Post Consumer (%)2.0%
    Recycled Content - Pre Consumer (%)0.0%
  • Performance

    Acoustical Performance (NRC)0.75
  • Planet Health

    Embodied Carbon (Cradle to Gate) - GWP (kgCO2e)621
    Embodied Carbon Documentation
    External LinkExternal Linkgo
  • Chemical Avoidance

    Materials Disclaimer - Material data is based on a specific product configuration, changes in configuration may affect material data details. Please confirm details regarding your specific product configuration.
    Cadmium FreeYes
    Chlorine FreeYes
    Lead FreeYes
    Mercury FreeYes
    Natural Rubber FreeYes
    No Added Urea FormaldehydeYes
    No added urea-formaldehyde resinsYes
    PBDE FreeYes
    PFAS FreeYes
    PFOA FreeYes
    PTFE FreeYes
    Phthalate FreeYes
    Urea-Formaldehyde FreeYes
  • General

    3-Part SpecificationsYes
    3-Part Specifications URL
    External LinkExternal Linkgo
    Contact Emailjohn.a.dalton@gcpat.com
    Contact NameJOHN DALTON
    Contact Phone6174984935
    Contact TitleManager Tech Services
    Fire PerformanceTested in accordance with ASTM E-119 and ULC CAN S106
    GSA Contact Emailjohn.a.dalton@gcpat.com
    GSA Contact NameJOHN DALTON
    GSA Contact Phone6174984935
    GSA Contact TitleManager Tech Services
    Manufacturing Location Zip Code(s)35210, 92712, L1M 1B6
    Manufacturing Location(s)Ajax, Ontario|Irondale, AL|Santa Ana, CA
    MasterFormat® Number07 81 00
    Product Page
    External LinkExternal Linkgo
    Safety Data Sheet (SDS) URL
    External LinkExternal Linkgo
    UL ListedYes
    ULC ListedYes

The information contained in this site was provided by the producer and/or certifier and we endeavor to keep the information up to date and correct. ecomedes make no representations or warranties of any kind, express or implied, about the completeness or availability of the product information on the site for any purpose. We encourage users to contact the producer or certifier directly for additional details. It’s important to note that no products individually or collectively, can guarantee a specific number of points for LEED, WELL, GreenGlobes or LBC certifications.