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Firestopping

It takes more than “active” fire prevention (smoke detectors, sprinklers) to protect your property in the event of a fire. At JJM we distribute “passive” firestopping materials that are essential components of code compliant construction. Passive fire prevention materials are designed to keep smoke, fire, and water isolated at the source of the fire, and to remain effective even when active measures fail.

Caulk

Ensure gap-free protection with our fire-stopping caulk. Crafted for excellent adhesion and fire-resistance, this caulk provides a formidable barrier, sealing off potential pathways for flames and smoke.

SpecSeal® Series SSS Intumescent Firestop Sealant

STI – two-stage intumescent, latex based, firestop compound that expands rapidly to seal off the path of smoke and other hot gasses ahead of a fire. Over 200 UL classified uses, including use for metallic pipes and nonmetallic pipes, HVAC ductwork, insulated pipes, cable, and cable trays. Characteristics: Two-Stage expansion – Stage 1: 230°F (110°C), Stage 2: 350°F (177°C).

Data Sheet »

SpecSeal® ES Elastomeric Sealant

STI – engineered to stick to almost any surface, and highly elastomeric caulk that provides passive smoke and fire protection in construction joints. UL classified uses include floor-to-floor, floor-to-wall, wall-to-floor, wall-to-wall, head-of-wall, and other common joint applications. Characteristics: Acoustically tested, noise reducing, latex based, auto bonding, water-resistant, and non-halogenated

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SIL 300 Silicone Sealant

STI – neutral curing silicone sealant used on walls and floors to control the spread of fire, smoke, toxic gases, and water in the event of a fire. Seal penetrations that involve non-combustible materials such as cables, expansion joints, and other construction gaps. Characteristics: Adhesive, auto bonding, water & chemical resistant sealant that reacts to atmospheric moisture to form a durable seal.

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STI Triple S Sealant

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STI LCI Sealant

Vivamus laoreet. Fusce commodo aliquam arcu. Suspendisse nisl elit, rhoncus eget, elementum ac, condimentum eget, diam. Suspendisse feugiat. Maecenas nec odio et ante tincidunt tempus. Characteristics: Nominal Density – 00 lbs/ft3. Thickness – 00 to 00 inches. Temperature Ratings: Usage Range – up to 00°F (00°C).

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Fire-Stopping Electrical Products

Safeguard your electrical installations with our dedicated fire-stopping products. Engineered specifically for electrical systems, these solutions ensure circuit integrity while minimizing potential fire hazards, promising both safety and functionality.

SpecSeal® SSP Putty

STI – a versatile putty with two stage intumescence and dynamic expansion. Ideal for cables that require retrofitting including metal conduits, telephone, data, or electrical power cable penetrations. Characteristics: UL Classified for firestop uses up to 3 hours, tested acoustical properties, highly adhesive, waterproof, and pliable.

Data Sheet »

SpecSeal® Composite Sheet

STI – lightweight, rigid, fire resistant panel made of intumescent layer bonded to a galvanized steel sheet, and reinforced with steel wire mesh covered with aluminum foil. Used in conjunction with other firestop products to seal penetrations through both fire-resistance rated walls and floors for metallic and non-metallic pipes, insulated pipes, cable trays, cables, conduits, or blank openings. Characteristics: Versatile, lightweight, easy to cut, easy to fabricate, highly intumescent, paintable.

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SpecSeal® SSB Firestop Pillows

STI – incredibly easy to install firestopping product. UL tested and rated for a broad range of applications, and FM approved. Characteristics: Coated intumescent (expands in all directions), re-installable, heat-sealed poly cover, great air leak ratings.

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Ready™ Sleeves

STI – UL classified firestopping kit designed to protect cable penetrations through walls. The kit includes precut metallic sleeve, mounting escutcheons, intumescent escutcheon gaskets, wall warning labels, and the amount of putty required to seal both ends. Used for rated and nonrated firestop barriers. Characteristics: Affordable, ready to install, code compliant.

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Devices & Wraps

Enhance structural resilience with our versatile fire-stopping wraps. Whether it’s collars for pipe entries or strips for irregular gaps, these wraps provide a tailored fit, ensuring no chinks remain in your fire defense armor.

SpecSeal® LCC Collars

STI – designed to protect plastic pipes that penetrate through fire-rated walls and floors. Commonly used on vented and closed installations involving PVC, PVC Foam Core (ccPVC), CPVC, ABS, and ABS Foam Core. Characteristics: Expands quickly when temperature rises above 320°F to 32 to 64 times the original volume, flexible, water resistant, and high density.

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SpecSeal® BLU Wrap Strip

STI – elastomeric strip firestopping strip designed to protect combustible penetrations in fire-rated floors, ceilings, and walls. Used in a wide variety of fire-rated applications to firestop nonmetallic pipes or pipe insulation. Characteristics: Rapid expansion, high volume, water resistant, flexible, and versatile.

Data Sheet »

SpecSeal® Red Wrap Strip

STI – elastomeric strip firestopping strip designed to protect combustible penetrations in fire-rated floors, ceilings, and walls. Used in a wide variety of fire-rated applications to firestop nonmetallic pipes or pipe insulation. Characteristics: Rapid expansion, high volume, water resistant, flexible, and versatile.

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TREMstop™ D – Collar Device

Tremco – prefabricated collar device to firestop designed to firestop nonmetallic pipes. Commonly used for building assemblies, and penetrations made by PVC, ccPVC, ABS, ccABS, FRPP, and PVDF pipe. Characteristics: 26 gauge steel collar, flexible, fits variable pipe sizes, easy to fasten, and up to a 3 hour fire rating.

Data Sheet »

Grease Ducts

Protect your ventilation systems with our fire-stopping grease duct solutions. Expertly designed to contain and prevent the spread of grease fires, these products are a crucial addition to any kitchen or industrial ventilation setup.

Firemaster® FastWrap Plus

Morgan – one-layered, foil encapsulated, flexible fireproofing wrap. Used for horizontal and vertical commercial kitchen grease ducts, hazardous chemical exhaust ducts, and air ventilation ducts. Characteristics:
Non-combustible (2000° F rated), low-biopersistence, mold-resistant, and 1 to 2 hour fire rated depending on application.

Data Sheet »

Firemaster® Plenum Wrap

Morgan – wrap designed to minimize flame spread and smoke development of plastic pipes, and plastic insulated copper cables. PVC pipes, CPVC pipes, PP pipes, PVDF pipes, ABS pipes, PB pipes, PE pipes, and electrical cables.

Characteristics:
Lightweight, flexible, mold resistant, resistant to oil and water, and noncombustible.

Data Sheet »

Structural Fireproof Board

Presenting our robust fire-proof board, the ultimate in passive fire protection. Durable, easy to install, and offering top-tier resistance against flames and heat, it stands as a stalwart shield for your infrastructure.

IIG Super Firetemp© L

IIG – inorganic (composition: lime, silica, reinforcing fibers), incombustible, high-temperature insulation. A light-weight yet high-strength material suitable for uses in fire-rated enclosures around structural steel, tanks, equipment, and walls. Characteristics: Nominal Density – 18.0 lbs/ft3. Thickness – 3/4 to 3 inches. Temperature Ratings: Usage Range – up to 1800°F (982°C).

Data Sheet »

IIG Super Firetemp© M

IIG – inorganic (composition: lime, silica, reinforcing fibers), incombustible, high-temperature insulation. A light-weight yet high-strength material suitable for uses in fire-rated enclosures around structural steel, tanks, equipment, and walls. Characteristics: Nominal Density – 28.0 lbs/ft3. Thickness – 1/2 to 3 inches. Temperature Ratings: Usage Range – up to 1800°F (982°C).

Data Sheet »

IIG Super Firetemp© S

IIG – inorganic (composition: lime, silica, reinforcing fibers), incombustible, high-temperature insulation. A light-weight yet high-strength material suitable for uses in fire-rated enclosures around structural steel, tanks, equipment, and walls. Characteristics: Nominal Density – 55.0 lbs/ft3. Thickness – 1/2 to 2 inches. Temperature Ratings: Usage Range – up to 1700°F (982°C).

Data Sheet »

IIG Super Firetemp© X

IIG – inorganic (composition: lime, silica, reinforcing fibers), incombustible, high-temperature insulation. A light-weight yet high-strength material suitable for uses in fire-rated enclosures around structural steel, tanks, equipment, and walls. Characteristics: Nominal Density – 4.0 lbs/ft3. Thickness – 1/2 to 2 inches. Temperature Ratings: Usage Range – up to 1700°F (982°C).

Data Sheet »

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