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Firestop System Search

Don't know which product to use? Use our firestop system search to find the right product for your application.

Showing all 17 results

  • EZ-Path® Series 44 Fire-Rated Pathway

    Series 44+

    The EZ-Path® Series 44+ Fire-Rated Pathway is designed for high cable volume conditions through fire-rated walls and floors while eliminating the burden of ongoing maintenance. The Series 44+ incorporates self-sealing intumescent pads that automatically adjust to the installed cable fill without the need for user manipulation. Under fire exposure, the intumescent pads expand and swell resisting the passage of smoke and flame.

  • EZ-Firestop® Grommet

    Grommet

    EZ-Path® Grommets make sealing penetrations of individual and small bundles of cables through gypsum board walls a snap. Molded from premium plenum-plastics and incorporating a soft foam inner core, EZ-Path® Grommets eliminate the need for sleeves, firestop putties & sealants.

  • LCI Intumescent Firestop Sealant

    LCI Intumescent Firestop Sealant

    LCI Intumescent Sealant is a water-based intumescent sealant intended for a wide range of through-penetration and construction joint applications. LCI Sealant has excellent caulking properties making it easy to apply in vertical applications as well as overhead.

    Applications

    Metal Pipe

    Plastic Pipe

    Multi. Pen.

    Cable Tray

    Cables

    Duct

    Busway

    Blank Opening

    Head of Wall

    Floor to Wall

    Floor to Floor

    Bottom of Wall

    Wall to Wall

  • SIL Silicone Firestop Sealant

    SIL Silicone Firestop Sealant

    SIL Silicone Sealant is a high performance silicone firestop sealant tested to resist the passage of smoke, flame and water through construction joints and through-penetrations. SIL Sealant cures to form a flexible seal and carries a Class 1 W Rating for water resistance (Per ANSI/UL1479).

    Applications

    Metal Pipe

    Multi. Pen.

    Cable Tray

    Head of Wall

    Floor to Wall

    Floor to Floor

    Bottom of Wall

    Wall to Wall

    Blank Opening

    Busway

  • ES Elastomeric Firestop Sealant

    ES Elastomeric Firestop Sealant

    ES Sealant is a latex-based gun grade elastomeric firestop sealant designed for construction joint applications. Once cured, ES Sealant forms a flexible shield against the passage fire and smoke. In dynamic joint conditions, ES Sealant is tested to accommodate up to 25% compression/extension of the installed joint width.

    Applications

    Head of Wall

    Floor to Wall

    Floor to Floor

    Bottom of Wall

    Wall to Wall

  • LC Endothermic Firestop Sealant

    LC Endothermic Firestop Sealant

    LC Endothermic Sealant is a latex-based gun grade firestop sealant for construction joints and non-combustible penetrations. After application, LC Sealant cures to form a flexible seal against the propagation of fire. Under fire exposure, LC absorbs heat and release water vapor resisting the progress of smoke and flame.

    Applications

    Metal Pipe

    Cables

    Duct

    Blank Opening

    Head of Wall

    Floor to Wall

    Floor to Floor

    Bottom of Wall

    Wall to Wall

  • AS Elastomeric Spray

    AS Elastomeric Spray

    AS Elastomeric Spray is a latex-based elastomeric firestop spray for construction joints and perimeter fire barrier applications. AS cures to form a durable seal that resists the passage of the products of combustion while accommodating for high dynamic joint movement.

    Applications

    Curtain Wall

    Head of Wall

    Wall to Wall

    Floor to Wall

    Floor to Floor

  • FastTack® Spray

    Fast Tack® Firestop Spray

    FastTack® Firestop Spray is the ultimate in weather resistant firestop sprays. FastTack®’s hybrid copolymer formula was developed to counter the stalling effects of weather while providing unmatched washout resistance and the industry’s fastest tack free times. FastTack® outperforms and outlasts all competing firestop coatings providing the most versatile protection on the market.

    Applications

    Curtain Wall

    Floor to Floor

    Floor to Wall

    Wall to Wall

  • SSB Intumescent Firestop Pillows

    SSB Intumescent Firestop Pillows

    SSB Firestop Pillows easily compress and conform around any penetrant. Equally suited for new or existing conditions, SSB Pillows make short work of even the most complex through-penetration firestop conditions.

    Applications

    Metal Pipe

    Plastic Pipe

    Multi. Pen.

    Cable Tray

    Cables

    Blank Opening

    Busway

    Duct

  • Composite Sheet

    Composite Sheet

    Composite Sheet is the ideal solution for large openings where a permanent seal is required. Composite sheet consists of a thin sheet steel with intumescent embedded onto a single side. Composite sheet partners with other products such as Collars and EZ-Path® Devices to size down oversized openings.

    Applications

    Metal Pipe

    Multi. Pen.

    Cable Tray

    Cables

    Blank Opening

    Busway

    Duct

  • SSM Firestop Mortar

    SSM Firestop Mortar

    SSM Firestop Mortar is a light-weight cost conscious solution for oversized openings in concrete walls and floors. Once mixed with water, SSM Mortar forms a light weight, low density slurry that easily applies into concrete walls and floors. SSM Mortar cures quickly and will not spall or crack due to freeing or changes in temperature.

    Applications

    Metal Pipe

    Plastic Pipe

    Multi. Pen.

    Cable Tray

    Cables

    Blank Opening

    Busway

  • SSP Firestop Putty & Putty Pads

    SSP Putty & Putty Pads

    SSP Putty excels at sealing cabling penetrations and outlet boxes. SSP Putty is non-hardening and easily hand works around grouped cabling penetrations forming a re-enterable seal allowing for future work. When applied with outlet boxes, SSP Putty easily works into voids and seams forming a continuous seal against fire and the products of combustion.

  • SSC Intumescent Firestop Collars

    SSC Intumescent Firestop Collars

    SpecSeal® SSC Firestop Collars are factory-manufactured firestop devices sized to plastic pipes of up to 6 in. Trade Size. SSC Collars consist of a restraining collar with a factory applied intumescent ensuring the correct amount of material is applied every time. Under fire exposure, SSC Collars quickly expand and collapse combustible piping forming a dense char, resisting the passage of smoke and flame.

  • LCC Intumescent Firestop Collars

    LCC Intumescent Firestop Collars

    SpecSeal® LCC Firestop Collars are factory-manufactured firestop devices sized to plastic pipes of up to 4 in. Trade Size. LCC Collars consist of a restraining collar with a factory applied intumescent ensuring the correct amount of material is applied every time. Simplify the process of firestopping combustible piping by taking the guess work out of estimation with SpecSeal® LCC Firestop Collars.

  • Collars & Wrap Strip

    Collars & Wrap Strip

    LCC Firestop Collars are factory-manufactured firestop devices sized to plastic pipes of up to 4 in. Trade Size. SSC Firestop Collars are factory-manufactured firestop devices sized to plastic pipes of up to 6 in. Trade Size. SSW Wrap Strips are available in a variety of sizes and types to tackle any combustible penetration.

  • SSW Intumescent Wrap Strips

    SSW Intumescent Wrap Strips

    SpecSeal® SSW Wrap Strips are available in a variety of sizes and types to tackle any combustible penetration. SSW Wrap Strips are available in 12 ft. rolls as well as individually pre-sized strips to minimize waste and speed up installation. When installed in conjunction with restraining steel, SSW Wrap Strips are able to collapse non-metallic piping of up to 12 in. diam.!

  • Cable Spray

    Cable Spray

    Cable Spray applies quickly to grouped cables within cable trays, providing protection against cable jacketing ignition from direct fire exposure and slowing flame propagation. Cable Spray applies quickly with an airless spray rig, only requiring a minimum 1/8″ wet applied thickness. Once cured, Cable Spray forms a flexible, water and weather resistance seal adhering to virtually all cable jacketing materials.

  •  Literature

    userguide1

    EZ-Path

    Our complete line of EZ-Path products.

    + View Brochure PDF

    userguide international

    User Guide: International

    Our complete product brochure designed for international markets.

    + View Brochure PDF

     Product Attributes

    Applications

    Metal Pipe

    Plastic Pipe

    Multi. Pen.

    Cable Tray

    Cables

    Cable Protection

    Curtain Wall

    Electrical Box

    Duct

    Blank Opening

    Head of Wall

    Floor to Wall

    Floor to Floor

    Busway

    Bottom of Wall

    Wall to Wall

    Properties

    Paintable

    Water Based

    STC Rating

    Intumescent

    Smoke Barrier

    Water Resistant

    Autobonding

    Low VOC

    Spray

    Silicone

    Self Leveling

    Re-Enterable

    Quick Dry

    Permanent

    No Expiration

    Light Weight

    Joint Movement

    Flexible

    Finished Product

    All Weather

    Zero Maintenance

     Warranty Information

    Limited Warranty

    STI warrants that its products will be free of defects for one year from the date of purchase. In the event a product does not conform to this warranty, the sole and exclusive remedy is, at STI’s option, replacement of the product or refund of the purchase price. The warranty provided herein shall be void and of no effect in the event that the product is not installed in accordance with STI’s published instructions, listed systems and applicable building and safety codes. THIS WARRANTY IS IN LIEU OF ALL OTHER REPRESENTATIONS AND EXPRESSED OR IMPLIED WARRANTIES (including the implied warranties of merchantability or fitness for a particular use) AND UNDER NO CIRCUMSTANCES SHALL STI BE LIABLE FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOSSES, INCLUDING, WITHOUT LIMITATION, ANY LOSS OF REVENUE, PROFIT OR USE. Prior to use, the user shall determine the suitability of the product for its intended use, and the user assumes all risks and liability for subsequent use. No person other than an officer of STI is authorized to bind STI to any other warranty for any product for which this warranty is issued.

     CAD Detail Sheets

    Detail sheets are documents grouped together with the most commonly used systems in five categories. These files can be downloaded as either a PDF or DWG file.

    Click here to generate a custom Detail Sheet.

    caddetails1

    Construction Joints
    View PDF | View DWG

    Curtain Wall
    View PDF | View DWG

    Electrical-DataCom
    View PDF | View DWG

    EZ-Path®
    View PDF | View DWG

    Plumbing – HVAC
    View PDF | View DWG

     STI Guide Specifications

     Data Sheets

    Construction Joints

    1. AS Spray
      Technical Data Sheet
      Safety Data Sheet
      Installation Sheet
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    1. ES Spray
      Technical Data Sheet
      Safety Data Sheet
      pdf_icon_small
      pdf_icon_small


    1. LC Sealant
      Technical Data Sheet
      Safety Data Sheet
      pdf_icon_small
      pdf_icon_small


    1. SIL Sealant
      Technical Data Sheet
      Safety Data Sheet
      pdf_icon_small
      pdf_icon_small

    Curtain Wall

    1. AS Spray
      Technical Data Sheet
      Safety Data Sheet
      Installation Sheet
      pdf_icon_small
      pdf_icon_small
      pdf_icon_small


    1. FT Spray
      Technical Data Sheet
      Safety Data Sheet
      pdf_icon_small
      pdf_icon_small

    MEP

    1. Collars & Wrap Strip
      Technical Data Sheet
      Safety Data Sheet
      LCC
      pdf_icon_small
      pdf_icon_small
      SSC
      pdf_icon_small
      pdf_icon_small
      SSW
      pdf_icon_small
      pdf_icon_small


    1. CS Cable Spray
      Technical Data Sheet
      Safety Data Sheet
      pdf_icon_small
      pdf_icon_small


    1. CS Composite Sheet
      Technical Data Sheet
      Safety Data Sheet
      pdf_icon_small
      pdf_icon_small


    1. LCI Sealant
      Technical Data Sheet
      Safety Data Sheet
      pdf_icon_small
      pdf_icon_small


    1. SSB Pillows
      Technical Data Sheet
      Safety Data Sheet
      pdf_icon_small
      pdf_icon_small


    1. SSM Mortar
      Technical Data Sheet
      Safety Data Sheet
      pdf_icon_small
      pdf_icon_small


    1. SSP Putty Pads
      Technical Data Sheet
      Safety Data Sheet
      pdf_icon_small
      pdf_icon_small

    Data

    1. EZ-Path® Grommet
      Technical Data Sheet
      Safety Data Sheet
      Installation Sheet
      RFG1
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      RFG2
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    1. EZ-Path® Series 44+
      Technical Data Sheet
      Safety Data Sheet
      Installation Sheet
      EZD44S2
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      pdf_icon_small
      pdf_icon_small
      EZD44ES
      pdf_icon_small
      pdf_icon_small
      pdf_icon_small
      EZP144W
      pdf_icon_small
      pdf_icon_small
      pdf_icon_small
      EZP144RS
      pdf_icon_small
      pdf_icon_small
      pdf_icon_small
      EZP144F
      pdf_icon_small
      pdf_icon_small
      pdf_icon_small
      EZP544W
      pdf_icon_small
      pdf_icon_small
      pdf_icon_small
      EZG844
      EZD444MBS

      EZDG844S

      pdf_icon_small
      pdf_icon_small
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    1. SSP Putty
      Technical Data Sheet
      Safety Data Sheet
      pdf_icon_small
      pdf_icon_small

     Estimation Sheets

     Specification Review Services

    Did you know that many specifications for firestopping reference older fire test standards or obsolete products?

    Let our firestop experts assist by reviewing your firestop specifications and making appropriate recommendations. STI provides this service free of charge.

     EZ-Path® Series 44+ Cable Loading