Firestopping

216 products

  • STI - LCI329 Specseal LCI Intumescent Sealant 29 oz. Caulking Tube STI - LCI329 Specseal LCI Intumescent Sealant 29 oz. Caulking Tube

    STI STI - LCI329 Specseal LCI Intumescent Sealant 29 oz. Caulking Tube

    Online special order

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

    Online special order

    $34.63

  • STI - NEZ344CK EZ Path Series 44NEZ Smoke & Acoustical Pathway 3 Gang Ceiling Kit STI - NEZ344CK EZ Path Series 44NEZ Smoke & Acoustical Pathway 3 Gang Ceiling Kit

    STI STI - NEZ344CK EZ Path Series 44NEZ Smoke & Acoustical Pathway 3 Gang Ceiling Kit

    Online special order

    Designed for easy installation in non-rated floors and walls, 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. A single unit has equivalent cable capacity to the Series 44+ Fire-Rated Pathway providing consistency of performance across the low-voltage pathway regardless of barrier type. Product Data Sheet Applications Properties

    Online special order

    $433.51

  • STI - NEZ44 EZ Path Series 44NEZ Smoke and Acoustical Pathway STI - NEZ44 EZ Path Series 44NEZ Smoke and Acoustical Pathway

    STI STI - NEZ44 EZ Path Series 44NEZ Smoke and Acoustical Pathway

    Online special order

    Designed for easy installation in non-rated floors and walls, 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. A single unit has equivalent cable capacity to the Series 44+ Fire-Rated Pathway providing consistency of performance across the low-voltage pathway regardless of barrier type. Product Data Sheet Applications Properties

    Online special order

    $196.80

  • STI - NEZ44CK EZ Path Series 44NEZ Smoke & Acoustical Pathway Single Ceiling Kit STI - NEZ44CK EZ Path Series 44NEZ Smoke & Acoustical Pathway Single Ceiling Kit

    STI STI - NEZ44CK EZ Path Series 44NEZ Smoke & Acoustical Pathway Single Ceiling Kit

    Online special order

    Designed for easy installation in non-rated floors and walls, 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. A single unit has equivalent cable capacity to the Series 44+ Fire-Rated Pathway providing consistency of performance across the low-voltage pathway regardless of barrier type. Product Data Sheet Applications Properties

    Online special order

    $194.50

  • STI - NEZ44-W EZ Path Series 44NEZ Smoke and Acoustical Pathway (White) STI - NEZ44-W EZ Path Series 44NEZ Smoke and Acoustical Pathway (White)

    STI STI - NEZ44-W EZ Path Series 44NEZ Smoke and Acoustical Pathway (White)

    Online special order

    Designed for easy installation in non-rated floors and walls, 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. A single unit has equivalent cable capacity to the Series 44+ Fire-Rated Pathway providing consistency of performance across the low-voltage pathway regardless of barrier type. Product Data Sheet Applications Properties

    Online special order

    $196.80

  • STI - NEZD344 EZ Path Series 44NEZ Smoke and Acoustical Pathway 3 Gang Kit (16" (406mm) Wall Studs) STI - NEZD344 EZ Path Series 44NEZ Smoke and Acoustical Pathway 3 Gang Kit (16" (406mm) Wall Studs)

    STI STI - NEZD344 EZ Path Series 44NEZ Smoke and Acoustical Pathway 3 Gang Kit (16" (406mm) Wall Studs)

    Online special order

    Designed for easy installation in non-rated floors and walls, 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. A single unit has equivalent cable capacity to the Series 44+ Fire-Rated Pathway providing consistency of performance across the low-voltage pathway regardless of barrier type. Product Data Sheet Applications Properties

    Online special order

    $570.28

  • STI - NEZD344-W EZ Path Series 44NEZ Smoke and Acoustical Pathway (White) 3 Gang Kit (16" (406mm) Wall Studs) STI - NEZD344-W EZ Path Series 44NEZ Smoke and Acoustical Pathway (White) 3 Gang Kit (16" (406mm) Wall Studs)

    STI STI - NEZD344-W EZ Path Series 44NEZ Smoke and Acoustical Pathway (White) 3 Gang Kit (16" (406mm) Wall Studs)

    Online special order

    Designed for easy installation in non-rated floors and walls, 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. A single unit has equivalent cable capacity to the Series 44+ Fire-Rated Pathway providing consistency of performance across the low-voltage pathway regardless of barrier type. Product Data Sheet Applications Properties

    Online special order

    $570.28

  • STI - NEZD544 EZ Path Series 44NEZ Smoke and Acoustical Pathway 5 Gang Kit (24" (610mm) Wall Studs) STI - NEZD544 EZ Path Series 44NEZ Smoke and Acoustical Pathway 5 Gang Kit (24" (610mm) Wall Studs)

    STI STI - NEZD544 EZ Path Series 44NEZ Smoke and Acoustical Pathway 5 Gang Kit (24" (610mm) Wall Studs)

    Online special order

    Designed for easy installation in non-rated floors and walls, 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. A single unit has equivalent cable capacity to the Series 44+ Fire-Rated Pathway providing consistency of performance across the low-voltage pathway regardless of barrier type. Product Data Sheet Applications Properties

    Online special order

    $891.01

  • STI - NEZD544-W EZ Path Series 44NEZ Smoke and Acoustical Pathway (White) 5 Gang Kit (24" (610mm) Wall Studs) STI - NEZD544-W EZ Path Series 44NEZ Smoke and Acoustical Pathway (White) 5 Gang Kit (24" (610mm) Wall Studs)

    STI STI - NEZD544-W EZ Path Series 44NEZ Smoke and Acoustical Pathway (White) 5 Gang Kit (24" (610mm) Wall Studs)

    Online special order

    Designed for easy installation in non-rated floors and walls, 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. A single unit has equivalent cable capacity to the Series 44+ Fire-Rated Pathway providing consistency of performance across the low-voltage pathway regardless of barrier type. Product Data Sheet Applications Properties

    Online special order

    $891.01

  • STI - NEZDP433 EZ Path Smoke & Acoustical Pathway 4 Gang Kit STI - NEZDP433 EZ Path Smoke & Acoustical Pathway 4 Gang Kit

    STI STI - NEZDP433 EZ Path Smoke & Acoustical Pathway 4 Gang Kit

    Online special order

    Designed for easy installation in non-rated floor, ceilings, and walls, EZ Path Series 33NEZ Smoke & Acoustical Pathway provides exceptional cable capacity with tested and approved cable capacities ranging from 0 up to 100% visual fill. A single unit installed in a wall exceeds the cable carrying capacity of a 4" (102 mm) sleeve utilizing typical putty firestop systems (35% cable loading). Product Data Sheet Applications Properties

    Online special order

    $671.47

  • STI - NEZP233 EZ Path Smoke & Acoustical Pathway 2 Gang Plate Kit STI - NEZP233 EZ Path Smoke & Acoustical Pathway 2 Gang Plate Kit

    STI STI - NEZP233 EZ Path Smoke & Acoustical Pathway 2 Gang Plate Kit

    Online special order

    Designed for easy installation in non-rated floor, ceilings, and walls, EZ Path Series 33NEZ Smoke & Acoustical Pathway provides exceptional cable capacity with tested and approved cable capacities ranging from 0 up to 100% visual fill. A single unit installed in a wall exceeds the cable carrying capacity of a 4" (102 mm) sleeve utilizing typical putty firestop systems (35% cable loading). Product Data Sheet Applications Properties

    Online special order

    $120.53

  • STI - NEZP433 EZ Path Smoke & Acoustical Pathway 4 Gang Plate Kit STI - NEZP433 EZ Path Smoke & Acoustical Pathway 4 Gang Plate Kit

    STI STI - NEZP433 EZ Path Smoke & Acoustical Pathway 4 Gang Plate Kit

    Online special order

    Designed for easy installation in non-rated floor, ceilings, and walls, EZ Path Series 33NEZ Smoke & Acoustical Pathway provides exceptional cable capacity with tested and approved cable capacities ranging from 0 up to 100% visual fill. A single unit installed in a wall exceeds the cable carrying capacity of a 4" (102 mm) sleeve utilizing typical putty firestop systems (35% cable loading). Product Data Sheet Applications Properties

    Online special order

    $189.42

  • STI - LC155W Specseal Latex Endothermic Sealant 5 Gallon Pail (White) STI - LC155W Specseal Latex Endothermic Sealant 5 Gallon Pail (White)

    STI STI - LC155W Specseal Latex Endothermic Sealant 5 Gallon Pail (White)

    Online special order

    SpecSeal 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. Product Data Sheet Applications Properties

    Online special order

    $333.18

  • Low stock! STI - FT305 SpecSeal Fast Tack Spray 5 Gallon Pail STI - FT305 SpecSeal Fast Tack Spray 5 Gallon Pail

    STI STI - FT305 SpecSeal Fast Tack Spray 5 Gallon Pail

    6 in stock

    Fast Tack Firestop Spray is the ultimate in weather resistant firestop sprays. Fast Tack'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. Fast Tack outperforms and outlasts all competing firestop coatings providing the most versatile protection on the market. Product Data Sheet Applications Properties

    6 in stock

    $645.13

  • STI - FT305R SpecSeal Fast Tack Spray 5 Gallon Pail (Red) STI - FT305R SpecSeal Fast Tack Spray 5 Gallon Pail (Red)

    STI STI - FT305R SpecSeal Fast Tack Spray 5 Gallon Pail (Red)

    Online special order

    Fast Tack Firestop Spray is the ultimate in weather resistant firestop sprays. Fast Tack'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. Fast Tack outperforms and outlasts all competing firestop coatings providing the most versatile protection on the market. Product Data Sheet Applications Properties

    Online special order

    $726.24

  • STI - RFG1 Firestop Grommet for Cable(s) up to 0.27" (7mm) O.D. STI - RFG1 Firestop Grommet for Cable(s) up to 0.27" (7mm) O.D.

    STI STI - RFG1 Firestop Grommet for Cable(s) up to 0.27" (7mm) O.D.

    Online special order

    EZ-Firestop 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-Firestop Grommets eliminate the need for sleeves, firestop putties & sealants. Product Data Sheet Applications Properties

    Online special order

    $53.01

  • STI - RFG2 Firestop Grommet for Cable(s) up to 0.53" (14mm) O.D. (10-Pack Bags) STI - RFG2 Firestop Grommet for Cable(s) up to 0.53" (14mm) O.D. (10-Pack Bags)

    STI STI - RFG2 Firestop Grommet for Cable(s) up to 0.53" (14mm) O.D. (10-Pack Bags)

    Online special order

    EZ-Firestop 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-Firestop Grommets eliminate the need for sleeves, firestop putties & sealants. Product Data Sheet Applications Properties

    Online special order

    $81.77

  • STI - SSB14 Specseal Firestop Pillow 1" x 4" x 9" STI - SSB14 Specseal Firestop Pillow 1" x 4" x 9"

    STI STI - SSB14 Specseal Firestop Pillow 1" x 4" x 9"

    Online special order

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

    Online special order

    $22.53

  • STI - SSB24 Specseal Firestop Pillow 2" x 4" x 9" STI - SSB24 Specseal Firestop Pillow 2" x 4" x 9"

    STI STI - SSB24 Specseal Firestop Pillow 2" x 4" x 9"

    42 in stock

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

    42 in stock

    $26.78

  • STI - SSB26 Specseal Firestop Pillow 2" x 6" x 9" STI - SSB26 Specseal Firestop Pillow 2" x 6" x 9"

    STI STI - SSB26 Specseal Firestop Pillow 2" x 6" x 9"

    Online special order

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

    Online special order

    $31.49

  • STI - RTC350 Specseal 3" and 4" Range Taking Collar STI - RTC350 Specseal 3" and 4" Range Taking Collar

    STI STI - RTC350 Specseal 3" and 4" Range Taking Collar

    9 in stock

    SpecSeal RTC Firestop Collars adapt to the size combustible pipe that you are working with. One collar is designed to address standard 3 in. & 4 in. plastic pipes as well as their associated couplings. RTC Firestop Collars adaptable nature make them an excellent tool to have at hand when bringing combustible penetrations up to code. Product Data Sheet Applications Properties

    9 in stock

    $95.90

  • STI - SFJP40 Speed Flex Joint Profile STI - SFJP40 Speed Flex Joint Profile

    STI STI - SFJP40 Speed Flex Joint Profile

    Online special order

    SpeedFlex Joint Profile combines with SpecSeal spray-applied coatings to provide unsurpassed joint movement capabilities in gypsum board construction. SpeedFlex Joint Profile replaces traditional mineral wool forming material in Head-of-Wall joints, allowing for high rate of application and increased productivity. Product Data Sheet Applications Properties

    Online special order

    $11.16

  • STI - SFJP80 SpeedFlex Joint Profile for Wider Joints STI - SFJP80 SpeedFlex Joint Profile for Wider Joints

    STI STI - SFJP80 SpeedFlex Joint Profile for Wider Joints

    Online special order

    SpeedFlex Joint Profile combines with SpecSeal spray-applied coatings to provide unsurpassed joint movement capabilities in gypsum board construction. SpeedFlex Joint Profile replaces traditional mineral wool forming material in Head-of-Wall joints, allowing for high rate of application and increased productivity. Product Data Sheet Applications Properties

    Online special order

    $23.79

  • STI - SIL305SL Specseal Silicone Sealant Self-Leveling 4.5 Gallon Pail STI - SIL305SL Specseal Silicone Sealant Self-Leveling 4.5 Gallon Pail

    STI STI - SIL305SL Specseal Silicone Sealant Self-Leveling 4.5 Gallon Pail

    Online special order

    SpecSeal SIL300 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. SIL300 Sealant cures to form a flexible seal and carries a Class 1 W Rating for water resistance (Per ANSI/UL1479). Product Data Sheet Applications Properties

    Online special order

    $770.45

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