Fire Stopping Caulk

tremco tremstop fire barrier, fireproof caulk

  • SpecSeal® Series SSS Intumescent Firestop Sealant

  • Description: 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.
  • Characteristics: Two-Stage expansion: Stage 1: 230°F (110°C), Stage 2: 350°F (177°C).
  • Applications: over 200 UL classified uses, including use for metallic pipes and nonmetallic pipes, HVAC ductwork, insulated pipes, cable, and cable trays.
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  • Documentation: Data Sheet (pdf), MSDS (pdf)
  • Order Request: product request

  • SpecSeal® ES Elastomeric Sealant

  • Description: STI - engineered to stick to almost any surface, and highly elastomeric caulk that provides passive smoke and fire protection in construction joints.
  • Characteristics: acoustically tested, noise reducing, latex based, auto bonding, water-resistant, and non-halogenated
  • Applications: UL classified uses include floor-to-floor, floor-to-wall, wall-to-floor, wall-to-wall, head-of-wall, and other common joint applications.
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  • Documentation: Data Sheet (pdf), MSDS (pdf)
  • Order Request: product request

  • Pensil® 300 Silicone Sealant

  • Description: 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.
  • Characteristics: adhesive, auto bonding, water & chemical resistant sealant that reacts to atmospheric moisture to form a durable seal.
  • Applications: seal penetrations that involve non-combustible materials such as cables, expansion joints, and other construction gaps.
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  • Documentation: Data Sheet (pdf), MSDS (pdf)
  • Order Request: product request

  • TREMstop™ Acrylic (GG)

  • Description: Tremco - single componant, water-based, acrylic firestop sealant.
  • Characteristics: anti-fungal, easy to use & clean, capable of +/- 25% movement, up to 2 hour fire rating for joints, and up to 3 hour fire rating for through penetrations
  • Applications: metallic & nonmetallic pipe, cables, duct work, concrete floor-to-wall, gypsum wallboard, joints, hollowcore concrete, and wood floors/ceilings.
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  • Documentation: Data Sheet (pdf), MSDS (pdf)
  • Order Request: product request

  • TREMstop™ IA

  • Description: Tremco - single component, water-based, intumescent acrylic firestop sealant that expands to fill voids when combustible materials burn in a fire.
  • Characteristics: adhesive without priming, antifungal, paintable with a four hour fire rating.
  • Applications: metallic & nonmetallic pipe, cables, duct work, concrete floor-to-wall, gypsum wallboard, joints, hollowcore concrete, and wood floors/ceilings.
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  • Documentation: Data Sheet (pdf), MSDS (pdf)
  • Order Request: product request

  • TREMstop™ Silicone (Fyre-Sil)

  • Description: Tremco - single component, neutral core firestopping sealant.
  • Characteristics: four hour fire rating, can sustain +/- 25% movement in fire rated joints, self-leveling or gunned, and approved for use in Canada.
  • Applications: metallic & nonmetallic pipe, cables, duct work, concrete floor-to-wall, gypsum wallboard, joints, hollowcore concrete, and wood floors/ceilings.
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  • Documentation: Data Sheet (pdf), MSDS (pdf)
  • Order Request: product request

  • TREMstop™ Smoke & Sound Sealant

  • Description: Tremco - high-performance acrylic sealant.
  • Characteristics: fast setting and pliable, can be cleaned and painted.
  • Applications: to adhere to code compliance for smoke rated building assemblies and joints.
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  • Documentation: Data Sheet (pdf), MSDS (pdf)
  • Order Request: product request