Firestop Caulking And Sealants

20 products

  • STI - WF310 BlazeStop WF Intumescent Caulk 10.1 oz. Caulking Tube STI - WF310 BlazeStop WF Intumescent Caulk 10.1 oz. Caulking Tube

    STI STI - WF310 BlazeStop WF Intumescent Caulk 10.1 oz. Caulking Tube

    Online special order

    WF300 Intumescent Firestop Caulk is a latex-based firestop caulk designed for residential wood frame construction. WF300 Caulk is tested for addressing penetrations through wood/frame construction such as wood stud walls and floor/ceiling assemblies. Under fire exposure, WF300 expands to up to four times its original volume. Product Data Sheet Applications Properties

    Online special order

    $10.49

  • STI - SIL300 Specseal Silicone Sealant 10.1 oz. Caulking Tube STI - SIL300 Specseal Silicone Sealant 10.1 oz. Caulking Tube

    STI STI - SIL300 Specseal Silicone Sealant 10.1 oz. Caulking Tube

    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

    $19.48

  • STI - SB100 SmokeBlock 136 Caulk packed in 10.1 oz caulking tube STI - SB100 SmokeBlock 136 Caulk packed in 10.1 oz caulking tube

    STI STI - SB100 SmokeBlock 136 Caulk packed in 10.1 oz caulking tube

    Online special order

    SMOKEBLOCK Caulk is a non-combustible gun grade sealer for fireblocking and draftstopping in wood frame walls and floors. SMOKEBLOCK is designed for filling annular spaces around penetrants and along seams throughout the building envelope and is suitable for use in one or two family dwellings. Not Suitable for Use in Fire-Rated Construction. Product Data Sheet Applications Properties

    Online special order

    $9.06

  • 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

    $28.76

  • STI - LCI300 Specseal LCI Intumescent Sealant 10.1 oz. Caulking Tube STI - LCI300 Specseal LCI Intumescent Sealant 10.1 oz. Caulking Tube

    STI STI - LCI300 Specseal LCI Intumescent Sealant 10.1 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

    $18.90

  • STI - LC150 Specseal Latex Endothermic Sealant 300ml Caulking Tube STI - LC150 Specseal Latex Endothermic Sealant 300ml Caulking Tube

    STI STI - LC150 Specseal Latex Endothermic Sealant 300ml Caulking Tube

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    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

    $11.35

  • STI - LC129 Specseal Latex Endothermic Sealant 29 oz. Caulking Tube STI - LC129 Specseal Latex Endothermic Sealant 29 oz. Caulking Tube

    STI STI - LC129 Specseal Latex Endothermic Sealant 29 oz. Caulking Tube

    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

    $19.12

  • STI - SSS129 SpecSeal Triple S Intumescent Sealant 29 oz. Caulking STI - SSS129 SpecSeal Triple S Intumescent Sealant 29 oz. Caulking

    STI STI - SSS129 SpecSeal Triple S Intumescent Sealant 29 oz. Caulking

    Online special order

    SpecSeal SSS Firestop Sealant is a premium grade water-based Intumescent firestop sealant. SpecSeal SSS Sealant incorporates our proprietary two-stage intumescent technology making it the go to choice for any combustible or non-combustible penetrants. As little as a 1/2" applied depth of SSS Sealant is required to provide up to a 4 Hr Fire resistance rating when tested to ASTM E814/UL 1479. Product Data Sheet Applications Properties

    Online special order

    $61.40

  • STI - SSS100 SpecSeal Triple S Intumescent Sealant 10.1 oz. Caulking Tube STI - SSS100 SpecSeal Triple S Intumescent Sealant 10.1 oz. Caulking Tube

    STI STI - SSS100 SpecSeal Triple S Intumescent Sealant 10.1 oz. Caulking Tube

    Online special order

    SpecSeal SSS Firestop Sealant is a premium grade water-based Intumescent firestop sealant. SpecSeal SSS Sealant incorporates our proprietary two-stage intumescent technology making it the go to choice for any combustible or non-combustible penetrants. As little as a 1/2" applied depth of SSS Sealant is required to provide up to a 4 Hr Fire resistance rating when tested to ASTM E814/UL 1479. Product Data Sheet Applications Properties

    Online special order

    $25.34

  • STI - ES129 SpecSeal ES Elastomeric Sealant 29 oz. Caulking Tube STI - ES129 SpecSeal ES Elastomeric Sealant 29 oz. Caulking Tube

    STI STI - ES129 SpecSeal ES Elastomeric Sealant 29 oz. Caulking Tube

    Online special order

    SpecSeal 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 of fire and smoke. In dynamic joint conditions, ES Sealant is tested to accommodate up to 25% compression/extension of the installed joint width. Product Data Sheet Applications Properties

    Online special order

    $50.30

  • STI - ES100 SpecSeal ES Elastomeric Sealant 10.1 oz. Caulking Tube STI - ES100 SpecSeal ES Elastomeric Sealant 10.1 oz. Caulking Tube

    STI STI - ES100 SpecSeal ES Elastomeric Sealant 10.1 oz. Caulking Tube

    Online special order

    SpecSeal 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 of fire and smoke. In dynamic joint conditions, ES Sealant is tested to accommodate up to 25% compression/extension of the installed joint width. Product Data Sheet Applications Properties

    Online special order

    $10.94

  • STI - SNS129W Specseal Smoke 'N' Sound Acoustical Sealant packed 29 oz. Caulking Tube (White) STI - SNS129W Specseal Smoke 'N' Sound Acoustical Sealant packed 29 oz. Caulking Tube (White)

    STI STI - SNS129W Specseal Smoke 'N' Sound Acoustical Sealant packed 29 oz. Caulking Tube (White)

    Online special order

    SpecSeal Smoke 'N' Sound Sealant is a high quality acrylic latex sealant designed for sealing through-penetrations (such as pipes, conduits, cabling, busways, openings), membrane penetrations (such as p-traps and outlet boxes) in smoke rated walls. SpecSeal Smoke 'N' Sound may also be used in linear applications such as wall-to-wall and head-of-wall joints where joints are designed to be either static or minimally dynamic. SpecSeal Smoke 'N' Sound Sealant is available in a single grade that has excellent caulking properties as well as high build properties on vertical or overhead surfaces. This single grade may be caulked (standard cartridge or bulk loaded), knifed or troweled. In addition, SpecSeal Smoke 'N' Sound contains no PCB's nor asbestos. Product Data Sheet Properties

    Online special order

    $18.05

  • STI - SNS120W Specseal Smoke 'N' Sound Acoustical Sealant 600 ml. Sausage (White) STI - SNS120W Specseal Smoke 'N' Sound Acoustical Sealant 600 ml. Sausage (White)

    STI STI - SNS120W Specseal Smoke 'N' Sound Acoustical Sealant 600 ml. Sausage (White)

    144 in stock

    SpecSeal Smoke 'N' Sound Sealant is a high quality acrylic latex sealant designed for sealing through-penetrations (such as pipes, conduits, cabling, busways, openings), membrane penetrations (such as p-traps and outlet boxes) in smoke rated walls. SpecSeal Smoke 'N' Sound may also be used in linear applications such as wall-to-wall and head-of-wall joints where joints are designed to be either static or minimally dynamic. SpecSeal Smoke 'N' Sound Sealant is available in a single grade that has excellent caulking properties as well as high build properties on vertical or overhead surfaces. This single grade may be caulked (standard cartridge or bulk loaded), knifed or troweled. In addition, SpecSeal Smoke 'N' Sound contains no PCB's nor asbestos. Product Data Sheet Properties

    144 in stock

    $9.34

  • STI - LCI320 Specseal LCI Intumescent Sealant 600ml. Sausage STI - LCI320 Specseal LCI Intumescent Sealant 600ml. Sausage

    STI STI - LCI320 Specseal LCI Intumescent Sealant 600ml. Sausage

    738 in stock

    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

    738 in stock

    $16.48

  • STI - SNS105W Specseal Smoke 'N' Sound Acoustical Sealant 5 Gallon Pail (White) STI - SNS105W Specseal Smoke 'N' Sound Acoustical Sealant 5 Gallon Pail (White)

    STI STI - SNS105W Specseal Smoke 'N' Sound Acoustical Sealant 5 Gallon Pail (White)

    Online special order

    SpecSeal Smoke 'N' Sound Sealant is a high quality acrylic latex sealant designed for sealing through-penetrations (such as pipes, conduits, cabling, busways, openings), membrane penetrations (such as p-traps and outlet boxes) in smoke rated walls. SpecSeal Smoke 'N' Sound may also be used in linear applications such as wall-to-wall and head-of-wall joints where joints are designed to be either static or minimally dynamic. SpecSeal Smoke 'N' Sound Sealant is available in a single grade that has excellent caulking properties as well as high build properties on vertical or overhead surfaces. This single grade may be caulked (standard cartridge or bulk loaded), knifed or troweled. In addition, SpecSeal Smoke 'N' Sound contains no PCB's nor asbestos. Product Data Sheet   Properties

    Online special order

    $279.22

  • STI - LCI305 Specseal LCI Intumescent Sealant 5 Gallon Pail STI - LCI305 Specseal LCI Intumescent Sealant 5 Gallon Pail

    STI STI - LCI305 Specseal LCI Intumescent Sealant 5 Gallon Pail

    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

    $458.71

  • BOSS - 813 Firestop Foam 12oz Can

    Boss BOSS - 813 Firestop Foam 12oz Can

    24 in stock

    A true firestopping foam that is UL Classified and has passed the strict UL 1479 and ASTM E-814 tests. UL systems for cables, conduit and metallic pipes available. (Please consult the UL directory for a full list of approved systems.) Foam only systems available Up to 2 hour fire rating Paintable (after inspection) TDS SDS Sales Sheet

    24 in stock

    $31.25

  • BOSS - 813 Firestop Foam Red 24oz Can BOSS - 813 Firestop Foam Red 24oz Can

    Boss BOSS - 813 Firestop Foam Red 24oz Can

    28 in stock

    A true firestopping foam that is UL Classified and has passed the strict UL 1479 and ASTM E-814 tests. UL systems for cables, conduit and metallic pipes available. (Please consult the UL directory for a full list of approved systems.) Foam only systems available Up to 2 hour fire rating Paintable (after inspection) TDS SDS Sales Sheet

    28 in stock

    $49.50

  • Nuco 10086 SL-100 Self Seal SL 100 Limestone

    Nuco Nuco 10086 SL-100 Self Seal SL 100 Limestone

    Online special order

    Self-Seal® SL-100 is a single-component, low modulus, self-levelling silicone firestop sealant designed for floor applications. It forms a pressure-tight seal resistant to water, smoke and toxic gases; see Self-Seal® UL and cUL firestop systems for W (Water tightness) and L (Air Leakage) Ratings. The sealant is also resistant to cracking, ultraviolet radiation and ozone. Features: Self-levelling silicone Self-Seal SL-100 has achieved GREENGUARD GOLD Certification Water-resistant before, during, and after cure Freeze-thaw stable Protects your floor openings Tested at positive pressure to simulate the pressure differentials that can occur in a fire situation Basic uses include firestopping: Aluminium, pre-cast concrete and curtain wall systems. Thermally expanding pipes that are insulated at fire separations. Power/communication cables and aluminium/galvanized steel cable trays. Static / non-static pipes and conduits. Steel, Polyvinyl Chloride (PVC) sleeving or cored concrete openings.

    Online special order

    $41.47

  • Nuco GG-266 Intumescent Firestop Silicone

    Nuco Nuco GG-266 Intumescent Firestop Silicone

    Online special order

    Self-Seal® GG-266 is a single-component, neutral cure, non-slumping intumescent silicone caulk that is designed to seal combustible service penetrations in fire-rated walls and floors. When exposed to temperatures above 150°C (300°F), it will begin to expand. As the combustible penetrating item softens and collapses under fire conditions, the silicone composition will rapidly intumesce to fill the void with a patented char composite that contains expanded graphite. Features: Intumescent Silicone (expands when exposed to temperatures above 150°C (300°F)) Self-Seal GG-266 has achieved GREENGUARD GOLD Certification Non-sag silicone Water-resistant before, during, and after cure Freeze-thaw stable Protects your wall & floor openings Tested at positive pressure to simulate the pressure differentials that can occur in a fire situation Self-Seal GG-266 seals combustible service penetrations in fire and smoke rated wall or floor separations. Basic uses include firestopping: Up to 2” PVC, ABS, IPEX Aquarise, PEX, FRPP, and CPVC penetrations - only a minimum 5/16” annular space needed Up to 4” PVC, IPEX XFR 15-50 PVC, Royal Pipe HRS2550, ABS, and CPVC pipe penetrations through conical or cored openings in concrete floor slabs

    Online special order

    $27.12

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