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    Fire_Brick_no_shadow

    Not Just Another Brick in the Wall

    These intumescent urethane foam blocks are installed in openings by compressing and stacking into the opening in a brick-like fashion. The intumescent block expands in high temperatures to impede fire, smoke, and gas passage.

    Learn More
    EZPath

    EZ Path Advantages Always Compliant Ordering & Installation What's in it for Me? The Facts EZ Path Savings Calculator

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      Product Selector Wizard
      Fire_Brick_no_shadow

      Not Just Another Brick in the Wall

      These intumescent urethane foam blocks are installed in openings by compressing and stacking into the opening in a brick-like fashion. The intumescent block expands in high temperatures to impede fire, smoke, and gas passage.

      Learn More
      EZPath

      EZ Path Advantages Always Compliant Ordering & Installation What's in it for Me? The Facts EZ Path Savings Calculator

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      Fire_Brick_no_shadow

      Not Just Another Brick in the Wall

      These intumescent urethane foam blocks are installed in openings by compressing and stacking into the opening in a brick-like fashion. The intumescent block expands in high temperatures to impede fire, smoke, and gas passage.

      Learn More
      EZPath

      EZ Path Advantages Always Compliant Ordering & Installation What's in it for Me? The Facts EZ Path Savings Calculator

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      quick-clip-ordering-item-sc25030

      Secure Insulation Without Screws!

      SpecSeal Quick Clip Insulation Hangers are designed to accelerate the installation of curtain wall insulation for perimeter fire barrier systems. 

      Learn More
      EZPath

      EZ Path Advantages Always Compliant Ordering & Installation What's in it for Me? The Facts EZ Path Savings Calculator

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      Fire_Brick_no_shadow

      Not Just Another Brick in the Wall

      These intumescent urethane foam blocks are installed in openings by compressing and stacking into the opening in a brick-like fashion. The intumescent block expands in high temperatures to impede fire, smoke, and gas passage.

      Learn More
      EZPath

      EZ Path Advantages Always Compliant Ordering & Installation What's in it for Me? The Facts EZ Path Savings Calculator

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    Enter The Realm Of Advanced And Pioneering Fire Protection Systems.
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      • Penetrations
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      • EZ Path Fire-Rated Pathways
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      Ensure you have the right solution for your requirements...

      Product Selector Wizard
      Fire_Brick_no_shadow

      Not Just Another Brick in the Wall

      These intumescent urethane foam blocks are installed in openings by compressing and stacking into the opening in a brick-like fashion. The intumescent block expands in high temperatures to impede fire, smoke, and gas passage.

      Learn More
      EZPath

      EZ Path Advantages Always Compliant Ordering & Installation What's in it for Me? The Facts EZ Path Savings Calculator

      View All
      Penetrations
      • All Curtain Wall
      • Perimeter Fire Barrier Sprays
      • Window Wall Gaskets
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      • Perimeter Fire Barrier Sprays
      • All Weather Firestop Sprays
      • Anchor Protection
      • Quick Clip Insulation Hangers
      • Window Wall Gaskets

      Ensure you have the right solution for your requirements...

      Product Selector Wizard
      quick-clip-ordering-item-sc25030

      Secure Insulation Without Screws!

      SpecSeal Quick Clip Insulation Hangers are designed to accelerate the installation of curtain wall insulation for perimeter fire barrier systems. 

      Learn More
      EZPath

      EZ Path Advantages Always Compliant Ordering & Installation What's in it for Me? The Facts EZ Path Savings Calculator

      View All
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      TTG_w_foam_roll_transparent

      Eliminate the Caulk!

      TTG eliminates the need for firestop sealants or sprays by firestopping as the wall is constructed.

      Learn More
      EZPath

      EZ Path Advantages Always Compliant Ordering & Installation What's in it for Me? The Facts EZ Path Savings Calculator

      View All
      Construction Joints
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        • Large Opening
        • Duct Work
        • Patient Service Devices
        • Protective Wraps
      • Curtain Wall
        • Curtain Wall
        • Perimeter Fire Barrier Sprays
        • All Weather Firestop Sprays
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        • Window Wall Gaskets
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        • Joint Forming Materials

      Ensure you have the right solution for your requirements...

      Product Selector Wizard
      Fire_Brick_no_shadow

      Not Just Another Brick in the Wall

      These intumescent urethane foam blocks are installed in openings by compressing and stacking into the opening in a brick-like fashion. The intumescent block expands in high temperatures to impede fire, smoke, and gas passage.

      Learn More
      EZPath

      EZ Path Advantages Always Compliant Ordering & Installation What's in it for Me? The Facts EZ Path Savings Calculator

      View All
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      Penetrations
      Curtain Wall
      Construction Joints
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    Updated12

    Enter The Realm Of Advanced And Pioneering Fire Protection Systems. 1
    en-us
    North America
    Choose Country

    North America

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    Updated12
    staging-www.stifirestop.com
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    • Products
      • Penetrations
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      • Large Opening
      • Duct Work
      • Patient Service Devices
      • Protective Wraps

      Ensure you have the right solution for your requirements...

      Product Selector Wizard
      Fire_Brick_no_shadow

      Not Just Another Brick in the Wall

      These intumescent urethane foam blocks are installed in openings by compressing and stacking into the opening in a brick-like fashion. The intumescent block expands in high temperatures to impede fire, smoke, and gas passage.

      Learn More
      EZPath

      EZ Path Advantages Always Compliant Ordering & Installation What's in it for Me? The Facts EZ Path Savings Calculator

      View All
      Penetrations
      • All Curtain Wall
      • Perimeter Fire Barrier Sprays
      • All Weather Firestop Sprays
      • Quick Clip Insulation Hangers
      • Window Wall Gaskets
      • Curtain Wall
      • Perimeter Fire Barrier Sprays
      • All Weather Firestop Sprays
      • Anchor Protection
      • Quick Clip Insulation Hangers
      • Window Wall Gaskets

      Ensure you have the right solution for your requirements...

      Product Selector Wizard
      quick-clip-ordering-item-sc25030

      Secure Insulation Without Screws!

      SpecSeal Quick Clip Insulation Hangers are designed to accelerate the installation of curtain wall insulation for perimeter fire barrier systems. 

      Learn More
      EZPath

      EZ Path Advantages Always Compliant Ordering & Installation What's in it for Me? The Facts EZ Path Savings Calculator

      View All
      Curtain Wall
      • All Construction Joints
      • Joint Sprays
      • Joint Sealants
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      Ensure you have the right solution for your requirements...

      Product Selector Wizard
      44NezOpenLf1_3x

      Smoke and Acoustic Cable Pathways

      EZ-Path Series 44NEZ Smoke & Acoustical Pathway provides exceptional leakage and acoustical performance with tested and approved cable capacities ranging from 0 up to 100% visual fill

      Learn More
      EZPath

      EZ Path Advantages Always Compliant Ordering & Installation What's in it for Me? The Facts EZ Path Savings Calculator

      View All
      Smoke & Acoustical
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        • Large Opening
        • Duct Work
        • Patient Service Devices
        • Protective Wraps
      • Curtain Wall
        • Curtain Wall
        • Perimeter Fire Barrier Sprays
        • All Weather Firestop Sprays
        • Anchor Protection
        • Quick Clip Insulation Hangers
        • Window Wall Gaskets
      • Construction Joints
        • Construction Joints
        • Joint Sprays
        • Joint Sealants
        • Intumescent Joint Gaskets
        • Joint Forming Materials
      • Smoke and Acoustical
        • Smoke & Acoustical
        • EZ Path Smoke & Acoustic
        • SNS Spray
        • SNS Sealants
        • Smoke & Acoustical

      Ensure you have the right solution for your requirements...

      Product Selector Wizard
      Fire_Brick_no_shadow

      Not Just Another Brick in the Wall

      These intumescent urethane foam blocks are installed in openings by compressing and stacking into the opening in a brick-like fashion. The intumescent block expands in high temperatures to impede fire, smoke, and gas passage.

      Learn More
      EZPath

      EZ Path Advantages Always Compliant Ordering & Installation What's in it for Me? The Facts EZ Path Savings Calculator

      View All
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    Enter The Realm Of Advanced And Pioneering Fire Protection Systems. 1
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    Stay Informed on Firestopping
    logo_s

    STI is an industry leader in developing innovative firestop solutions for various applications and environments. STI firestop products, which are designed to prevent the spread of fire, smoke, and hot gases through penetrations and joints in firerated walls and floors.

    Support Center

    • Contact Us
    • Engineering Support
    • Locate a Distributor
    • Locate a Representative

    Customer Service

    Toll Free US: 1-800-992-1180
    Outside US: +1-908-526-8000
    Fax: 1-908-526-3502
    customerservice@stifirestop.com

    Engineering Services

    Toll Free US: 1-800-992-1180
    Outside US: +1-908-526-8000
    Fax: 1-908-231-8415
    techserv@stifirestop.com

    Corporate Headquarters

    Somerville, NJ 08876 USA
    Toll Free US: 1-800-992-1180
    Outside US: +1-908-526-8000
    Fax: 1-908-526-9623

    • About Us
      • About STI Firestop/Marine
      • Our Commitment
      • Marketing & Advertising
      • Worldwide Offices
      • Engineering Service Team
      • Notable Projects
      • Careers
      • Industry Links
      • ISO 9001 Certification
    • Products
      • Penetrations
      • Protective Wraps
      • Construction Joints
      • Curtain Wall
      • Smoke & Acoustical
    • Markets We Serve
      • Curtain Wall
      • Data Communication
      • Healthcare
      • Industrial/Utility
      • Interior Finish
      • MEP
      • Modular Construction
      • Wood Frame
      • Mass Timber Construction
      • Marine
    • Tools
      • System Search & Submittal Builder
      • FCM Firestop Clash Management
      • Firestop Locator
      • LEED® Credit Calculator
      • EZ Path Savings Calculator
      • Detail Sheet Generator
      • Find Firestop Systems
      • Quick Clip Calculator
      • E-Wrap Estimator
      • Marine Type Approvals
      • EZ Path Estimator
      • MPACT Estimator
    • Resources
      • Firestop Training
      • Guide Specifications
      • Building Codes & Approvals
      • BIM Resources
      • CAD Detail Sheets
      • Product Data Sheets
      • Product Literature
      • Marine Firestop Product Brochure
      • Brand Guidelines
      • Videos
      • Newsletter
      • Events
    • Privacy Policy
    • Electronic File Policy
    • Terms & Conditions
    • Site Map

    SpecSeal®, EZ Path®, Triple S®, Ready®, SpeedFlex®, FyreFlange®, E-Wrap®, and Firestop Locator® are registered trademarks of Specified Technologies Inc. Powershield , Fast Tack , and HighTraffic are trademarks of Specified Technologies Inc. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

    Footer Logo 1
    logo_s

    STI is an industry leader in developing innovative firestop solutions for various applications and environments. STI firestop products, which are designed to prevent the spread of fire, smoke, and hot gases through penetrations and joints in firerated walls and floors.

    Support Center

    • Contact Us
    • Engineering Support
    • Locate a Distributor
    • Locate a Representative

    Customer Service

    Toll Free US: 1-800-992-1180
    Outside US: +1-908-526-8000
    Fax: 1-908-526-3502
    customerservice@stifirestop.com

    Engineering Services

    Toll Free US: 1-800-992-1180
    Outside US: +1-908-526-8000
    Fax: 1-908-231-8415
    techserv@stifirestop.com

    Corporate Headquarters

    Somerville, NJ 08876 USA
    Toll Free US: 1-800-992-1180
    Outside US: +1-908-526-8000
    Fax: 1-908-526-9623

    • About Us
      • About STI Firestop/Marine
      • Our Commitment
      • Marketing & Advertising
      • Worldwide Offices
      • Engineering Service Team
      • Notable Projects
      • Careers
      • Industry Links
      • ISO 9001 Certification
    • Products
      • Penetrations
      • Protective Wraps
      • Construction Joints
      • Curtain Wall
      • Smoke & Acoustical
    • Markets We Serve
      • Curtain Wall
      • Data Communication
      • Healthcare
      • Industrial/Utility
      • Interior Finish
      • MEP
      • Modular Construction
      • Wood Frame
      • Mass Timber Construction
      • Marine
    • Tools
      • System Search & Submittal Builder
      • FCM Firestop Clash Management
      • Firestop Locator
      • LEED® Credit Calculator
      • EZ Path Savings Calculator
      • Detail Sheet Generator
      • Find Firestop Systems
      • Quick Clip Calculator
      • E-Wrap Estimator
      • Marine Type Approvals
      • EZ Path Estimator
      • MPACT Estimator
    • Resources
      • Firestop Training
      • Guide Specifications
      • Building Codes & Approvals
      • BIM Resources
      • CAD Detail Sheets
      • Product Data Sheets
      • Product Literature
      • Marine Firestop Product Brochure
      • Brand Guidelines
      • Videos
      • Newsletter
      • Events
    • Privacy Policy
    • Electronic File Policy
    • Terms & Conditions
    • Warranty Information
    • EULA
    • Legal
    • Patents
    • STI Affiliated Sites
    • Site Map

    SpecSeal®, EZ Path®, Triple S®, Ready®, SpeedFlex®, FyreFlange®, E-Wrap®, and Firestop Locator® are registered trademarks of Specified Technologies Inc. Powershield , Fast Tack , and HighTraffic are trademarks of Specified Technologies Inc. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

    Footer Logo 1
    logo_s

    STI is an industry leader in developing innovative firestop solutions for various applications and environments. STI firestop products, which are designed to prevent the spread of fire, smoke, and hot gases through penetrations and joints in firerated walls and floors.

    Support Center

    • Contact Us
    • Engineering Support
    • Locate a Distributor
    • Locate a Representative

    Customer Service

    Toll Free US: 1-800-992-1180
    Outside US: +1-908-526-8000
    Fax: 1-908-526-3502
    customerservice@stifirestop.com

    Engineering Services

    Toll Free US: 1-800-992-1180
    Outside US: +1-908-526-8000
    Fax: 1-908-231-8415
    techserv@stifirestop.com

    Corporate Headquarters

    Somerville, NJ 08876 USA
    Toll Free US: 1-800-992-1180
    Outside US: +1-908-526-8000
    Fax: 1-908-526-9623

    • About Us
      • About STI Firestop/Marine
      • Our Commitment
      • Marketing & Advertising
      • Worldwide Offices
      • Engineering Service Team
      • Notable Projects
      • Careers
      • Industry Links
      • ISO 9001 Certification
    • Products
      • Penetrations
      • Protective Wraps
      • Construction Joints
      • Curtain Wall
      • Smoke & Acoustical
    • Markets We Serve
      • Curtain Wall
      • Data Communication
      • Healthcare
      • Industrial/Utility
      • Interior Finish
      • MEP
      • Modular Construction
      • Wood Frame
      • Mass Timber Construction
      • Marine
    • Tools
      • System Search & Submittal Builder
      • FCM Firestop Clash Management
      • Firestop Locator
      • LEED® Credit Calculator
      • EZ Path Savings Calculator
      • Detail Sheet Generator
      • Find Firestop Systems
      • Quick Clip Calculator
      • E-Wrap Estimator
      • Marine Type Approvals
      • EZ Path Estimator
      • MPACT Estimator
    • Resources
      • Firestop Training
      • Guide Specifications
      • Building Codes & Approvals
      • BIM Resources
      • CAD Detail Sheets
      • Product Data Sheets
      • Product Literature
      • Marine Firestop Product Brochure
      • Brand Guidelines
      • Videos
      • Newsletter
      • Events
    • Privacy Policy
    • Electronic File Policy
    • Terms & Conditions
    • Warranty Information
    • EULA
    • Legal
    • Patents
    • STI Affiliated Sites
    • Site Map

    SpecSeal®, EZ Path®, Triple S®, Ready®, SpeedFlex®, FyreFlange®, E-Wrap®, and Firestop Locator® are registered trademarks of Specified Technologies Inc. Powershield , Fast Tack , and HighTraffic are trademarks of Specified Technologies Inc. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

    Footer Logo 1
    logo_s

    STI is an industry leader in developing innovative firestop solutions for various applications and environments. STI firestop products, which are designed to prevent the spread of fire, smoke, and hot gases through penetrations and joints in firerated walls and floors.

    Support Center

    • Contact Us
    • Engineering Support
    • Locate a Distributor
    • Locate a Representative
    • Locate a Contractor
    • Live Chat
    • FAQs
    • Contact Us
    • Engineering Support
    • Locate a Distributor
    • Locate a Representative
    • Locate a Contractor
    • Live Chat
    • FAQs
    • Contact Us
    • Engineering Support
    • Locate a Distributor
    • Locate a Representative
    • Locate a Contractor
    • Live Chat
    • FAQs
    • Contact Us
    • Engineering Support
    • Locate a Distributor
    • Locate a Representative
    • Locate a Contractor
    • Live Chat
    • FAQs
    • About Us
      • About STI Firestop/Marine
      • Our Commitment
      • Marketing & Advertising
      • Worldwide Offices
      • Engineering Service Team
      • Notable Projects
      • Careers
      • Industry Links
      • ISO 9001 Certification
    • Products
      • Penetrations
      • Protective Wraps
      • Construction Joints
      • Curtain Wall
      • Smoke & Acoustical
    • Markets We Serve
      • Curtain Wall
      • Data Communication
      • Healthcare
      • Industrial/Utility
      • Interior Finish
      • MEP
      • Modular Construction
      • Wood Frame
      • Mass Timber Construction
      • Marine
    • Tools
      • System Search & Submittal Builder
      • FCM Firestop Clash Management
      • Firestop Locator
      • LEED® Credit Calculator
      • EZ Path Savings Calculator
      • Detail Sheet Generator
      • Find Firestop Systems
      • Quick Clip Calculator
      • E-Wrap Estimator
      • Marine Type Approvals
      • EZ Path Estimator
      • MPACT Estimator
    • Resources
      • Firestop Training
      • Guide Specifications
      • Building Codes & Approvals
      • BIM Resources
      • CAD Detail Sheets
      • Product Data Sheets
      • Product Literature
      • Marine Firestop Product Brochure
      • Brand Guidelines
      • Videos
      • Newsletter
      • Events
    • Privacy Policy
    • Electronic File Policy
    • Terms & Conditions
    • Warranty Information
    • EULA
    • Legal
    • Patents
    • STI Affiliated Sites
    • Site Map

    SpecSeal®, EZ Path®, Triple S®, Ready®, SpeedFlex®, FyreFlange®, E-Wrap®, and Firestop Locator® are registered trademarks of Specified Technologies Inc. Powershield , Fast Tack , and HighTraffic are trademarks of Specified Technologies Inc. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

    Footer Logo 1