Our 3M™ Fire Barrier Ultra GS Wrap Strip is a quick, cost-effective firestop for non-metallic pipe, insulated pipe and combo penetrations in fire-rated wall, floor and floor/ceiling assemblies. This graphite-based intumescent firestop blocks flame, heat and toxic by-products of combustion. Rolled strip is easily cut to size and the flexible material conforms even to irregular-shaped penetrations.

Our 3M™ Fire Barrier Ultra GS Wrap Strip is a quick, cost-effective firestop for non-metallic pipe, insulated pipe and combo penetrations in fire-rated wall, floor and floor/ceiling assemblies. This graphite-based intumescent firestop blocks flame, heat and toxic by-products of combustion. Rolled strip is easily cut to size and the flexible material conforms even to irregular-shaped penetrations. read less

Expanding Firestop Material for Non-Metallic Pipe PenetrationsEngineered specifically as a firestop...150 read more

Expanding Firestop Material for Non-Metallic Pipe PenetrationsEngineered specifically as a firestop suitable for plastic and other non-metallic pipe penetration systems, 3M™ Fire Barrier Ultra GS Wrap Strip is fire-rated up to 4 hours in tested and listed systems and meets ASTM E814 (UL 1479) performance standards for exposure to flame, heat and water. It features a largely inorganic intumescent graphite-based construction that expands when heated to deliver excellent thermal insulation and prevent heat transfer, as well as provide an effective firestop for non-metallic penetrants.Recommended ApplicationsFirestops ccPVC, PVC, CPVC, FRPP, PVDF, ccABS and ABS pipes penetrating 1- and 2-hour fire-rated gypsum wallboard assembliesThrough-penetration systems in up to 3-hour fire-rated concrete walls and floorsInsulated HVAC penetration systemsDrain, waste, vent or closed pipe systemsIn conjunction with 3M™ Fire Barrier Composite Sheet CS-195+ for large openingsUse with the 3M™ Fire Barrier RC-1 Restricting CollarA Firestop that Keeps Saving3M™ Fire Barrier Ultra GS Wrap Strip firestop material is very versatile and flexible: installers simply roll it out and cut as much material as required using common tools. The conformable material wraps easily around the penetrant, saving time and labor. It is designed for excellent weatherability against temperature and humidity, and is re-enterable to save added time and material costs after installation.The Science of Better Fire Protection from 3MSince 1925 when one of a lab assistant invented masking tape, 3M has been applying science to life –developing adhesive products and technologies that help entire industries and individual businesses worldwide. The work that began with a single 3M engineer now spans decades and generations. And all of it goes into each adhesive, sealant and protective coating including 3M™ Fire Barrier Ultra GS Wrap Strip – to improve performance, and to help businesses like yours operate faster, better and more efficiently. read less

Our 3M™ Fire Barrier Water Tight Sealant 1000 NS is a ready-to-use, single component, neutral cure, silicone sealant that cures upon exposure to atmospheric humidity to form a flexible firestop seal. Our water tight sealants help control the spread of fire, smoke and noxious gases before, during and after exposure to fire.

Our 3M™ Fire Barrier Water Tight Sealant 1000 NS is a ready-to-use, single component, neutral cure, silicone sealant that cures upon exposure to atmospheric humidity to form a flexible firestop seal. Our water tight sealants help control the spread of fire, smoke and noxious gases before, during and after exposure to fire. read less

Formulated for Sealed Protection3M™ Fire Barrier Water Tight Sealant 1000 NS is formulated as...150 read more

Formulated for Sealed Protection3M™ Fire Barrier Water Tight Sealant 1000 NS is formulated as a single component, neutral cure, silicone sealant. This ready-to-use sealant cures upon exposure to atmospheric humidity to form a flexible firestop seal that helps control the spread of fire, smoke and noxious gases before, during and after exposure to fire. When properly installed, this water tight sealant provides up to 3-hour protection in tested and listed systems and meets UL Water Leakage Test, W Rating - Class 1 requirements for systems tested and listed in accordance with ANSI/UL 1479. We designed this non-slump firestop sealant as a re-enterable and repairable solution primarily used on vertical surfaces.Recommended Applications Dynamic and static construction joints Perimeter fire barrier system and curtain wall joints Firestop blank openings Penetrating items that pass through fire-rated floor or wall assembliesMeets Industry DemandsA durable solution, 3M™ Fire Barrier Water Tight Sealant 1000 NS is halogen-free, provides an excellent caulk rate and offers exceptional weatherability. This elastomeric sealant offers compression and extension capability of ±31% for dynamic and static construction joints. In addition, we formulated this sealant to be paintable with primer and compatible with CPVC piping.This product also provides acoustic benefits by minimizing noise transfer (STC-Rating of 56 when tested in a STC 56-rated wall assembly) and acts as a smoke seal for installations requiring the L-Rating. This sealant meets the intent of LEED® VOC environmental regulations, International Building Code (IBC) and other key life safety building code requirements.All-In-One Sealant SolutionFor a sealant ready to shield and protect from both water and fire, look no further than 3M™ Fire Barrier Water Tight Sealant 1000NS. This water tight sealant meets both UL 1479 (ASTM E 814) firestop tests and UL W-Rating for water tightness when used on floor penetrations. Discover the benefits of an all-in-one solution for water infiltration and fire containment.Reliable and Affordable Fire ProtectionEffective and easy to install, 3M™ Fire Barrier Water Tight Sealant 1000 NS is part of 3M's family of fire protection products that offer the broadest, long-lasting solutions for a variety of commercial, industrial and residential applications. As a trusted leader in the fire protection industry, 3M offers a broad line of affordable products designed to meet the most demanding firestop requirements. Find the solution you need from the industry-preferred line of fire protection products. read less

3M™ Firestop Identification Labels are bright red labels that stick quickly and reliably to joint and penetration firestop systems in order to provide highly visible information regarding firestop maintenance, repair and inspection.

3M™ Firestop Identification Labels are bright red labels that stick quickly and reliably to joint and penetration firestop systems in order to provide highly visible information regarding firestop maintenance, repair and inspection. read less

Application of identification label completes pass-through firestop Highly Visible for Your Firesto...150 read more

Application of identification label completes pass-through firestop Highly Visible for Your Firestop In fire-rated construction applications and firestops, it's crucial to have the necessary information clearly visible. 3M™ Firestop Identification Labels can be applied quickly and reliably to clean, dry, frost-free surfaces in order to provide the required information regarding firestop maintenance, repair and inspection. These identification labels are bright red with a bright white backing for maximum visibility. Recommended Applications For use in labeling penetration and joint firestops Learn More about 3M™ Fire Barrier Putty Sleeve Kits (PDF, 741.4 Kb) Providing the Messaging that Matters In fire-rated construction, where testing is rigorous and codes are strongly enforced, it's crucial to meet the necessary requirements. 3M™ Firestop Identification Labels are designed to deliver the messaging that matters by acting as a highly visible, quick-stick labeling system that can easily be written upon and easily read by workers and inspectors alike. See More 3M Fire Protection Product Applications (PDF, 796.59 Kb) read less

3M™ Fire Barrier Composite Sheet CS-195+ is a lightweight intumescent firestop that combines four components into a single system to help slow the spread of fire, smoke and noxious gases. Sheets combine 28-gauge steel, intumescent material, wire mesh and aluminum foil and are easy to handle and install with common trade tools. They are firestop tested for up to 4 hours of fire protection.

3M™ Fire Barrier Composite Sheet CS-195+ is a lightweight intumescent firestop that combines four components into a single system to help slow the spread of fire, smoke and noxious gases. Sheets combine 28-gauge steel, intumescent material, wire mesh and aluminum foil and are easy to handle and install with common trade tools. They are firestop tested for up to 4 hours of fire protection. read less

Firestopping in Nearly Any Size and ShapeFor larger openings and penetrations where putties and stri...150 read more

Firestopping in Nearly Any Size and ShapeFor larger openings and penetrations where putties and strips alone aren’t enough, 3M™ Fire Barrier Composite Sheet CS-195+ is a one-part firestop system that installers can cut and form to exact sizes – no mixing or damming required. These sheets are easily installed using common tools and fasteners. Ideal for firestopping penetrations such as cable trays and conduit, the sheets feature intumescent material bonded to 28-gauge galvanized steel, reinforced on its facing side with hexagonal wire mesh and covered in aluminum foil. This combination of organic/inorganic materials makes these composite sheets a reliable firestop in tested and listed systems, new and retrofit. These materials also make an excellent thermal conductor, helping to dispel built-up radiant heat to preserve process and control equipment and help minimize cable derating concerns.Recommended Applications Seal penetrations through fire-rated walls and floors Firestop penetrations including cable trays, cable, piping and large blanks Multiple component installations where heat build-up and derating are concerns Shield conduit, HVAC ductwork, panels, valves and vital heat-sensitive process equipment Fire-resistive and smoke seal for any shape opening in concrete block or slabs Protect cable drop-outs, junction boxes and cabinets Intermittent firestop in horizontal and vertical cable tray runs In conjunction with 3M™ Fire Barrier Sealant or Moldable Putty MP+Fully Tested and Approved3M™ Fire Barrier Composite Sheet CS-195+ is firestop tested up to 4 hours in accordance with ASTM E 814 (UL 1479).The Science of Better Fire Protection from 3MSince 1925 when a 3M lab assistant invented masking tape, 3M has been applying science to life –developing adhesive products and technologies that help entire industries and individual businesses worldwide. The work that began with a single 3M engineer now spans decades and generations. And all of it goes into each adhesive, sealant, protective coating, device and firestop product including 3M™ Fire Barrier Composite Sheet CS-195+ to improve performance, and to help businesses like yours operate faster, better and more efficiently. read less

Our 3M™ Fire Barrier Pass-Through Device Foam Plugs are designed for closing 3M™ Fire Barrier Pass-Through Devices which are used in wall and floor through-penetrations. They are simple to use and help reduce sound and smoke transmission. During a fire, this product, used in conjunction with a 3M™ Fire Barrier Pass-Through Device, helps maintain a tight seal against smoke.

Our 3M™ Fire Barrier Pass-Through Device Foam Plugs are designed for closing 3M™ Fire Barrier Pass-Through Devices which are used in wall and floor through-penetrations. They are simple to use and help reduce sound and smoke transmission. During a fire, this product, used in conjunction with a 3M™ Fire Barrier Pass-Through Device, helps maintain a tight seal against smoke. read less

Enhanced Seal for Fire PreventionEngineered to help stop smoke and sound, 3M™ Fire Barrier Pass-Thro...150 read more

Enhanced Seal for Fire PreventionEngineered to help stop smoke and sound, 3M™ Fire Barrier Pass-Through Device Foam Plugs are replacement foam plugs designed for firestop applications in walls and floors. These are re-enterable and reusable. Installation is easy, saving both time and labor.Recommended ApplicationsSeal ends of 3M™ Fire Barrier Pass-Through DevicesReliable and Affordable Fire ProtectionEffective and easy to install, 3M™ Fire Barrier Pass-Through Device Foam Plugs are part of 3M’s family of fire protection products that offer the broadest, long-lasting solutions for a variety of commercial, industrial and residential applications. As a trusted leader in the fire protection industry, 3M offers a broad line of affordable products designed to meet the most demanding firestop requirements. Find the solution you need from the industry-preferred line of fire protection products. read less

Our 3M™ Fire Barrier Pass-Through Device Foam Plugs are designed for closing 3M™ Fire Barrier Pass-Through Devices which are used in wall and floor through-penetrations. They are simple to use and help reduce sound and smoke transmission. During a fire, this product, used in conjunction with a 3M™ Fire Barrier Pass-Through Device, helps maintain a tight seal against smoke.

Our 3M™ Fire Barrier Pass-Through Device Foam Plugs are designed for closing 3M™ Fire Barrier Pass-Through Devices which are used in wall and floor through-penetrations. They are simple to use and help reduce sound and smoke transmission. During a fire, this product, used in conjunction with a 3M™ Fire Barrier Pass-Through Device, helps maintain a tight seal against smoke. read less

Enhanced Seal for Fire PreventionEngineered to help stop smoke and sound, 3M™ Fire Barrier Pass-Thro...150 read more

Enhanced Seal for Fire PreventionEngineered to help stop smoke and sound, 3M™ Fire Barrier Pass-Through Device Foam Plugs are replacement foam plugs designed for firestop applications in walls and floors. These are re-enterable and reusable. Installation is easy, saving both time and labor.Recommended ApplicationsSeal ends of 3M™ Fire Barrier Pass-Through DevicesReliable and Affordable Fire ProtectionEffective and easy to install, 3M™ Fire Barrier Pass-Through Device Foam Plugs are part of 3M’s family of fire protection products that offer the broadest, long-lasting solutions for a variety of commercial, industrial and residential applications. As a trusted leader in the fire protection industry, 3M offers a broad line of affordable products designed to meet the most demanding firestop requirements. Find the solution you need from the industry-preferred line of fire protection products. read less

3M™ Fire Barrier Moldable Putty Stix MP+ is a one-part, re-enterable, intumescent putty that can be easily formed to firestop through penetrations and blank openings in fire-rated assemblies. We formulated this dark red, easily moldable putty stick to provide up to 4 hours of fire protection. These putty stix also produce a draft and cold smoke seal and help reduce noise transfer.

3M™ Fire Barrier Moldable Putty Stix MP+ is a one-part, re-enterable, intumescent putty that can be easily formed to firestop through penetrations and blank openings in fire-rated assemblies. We formulated this dark red, easily moldable putty stick to provide up to 4 hours of fire protection. These putty stix also produce a draft and cold smoke seal and help reduce noise transfer. read less

Moldable FirestopConformable and ready-to-use, 3M™ Fire Barrier Moldable Putty Stix MP+ is a o...150 read more

Moldable FirestopConformable and ready-to-use, 3M™ Fire Barrier Moldable Putty Stix MP+ is a one-part, intumescent firestop containing a synthetic elastomer. The intumescent property of this material allows 3M™ Fire Barrier Moldable Putty Stix MP+ to expand and help maintain a firestop penetration seal for up to 4 hours. 3M designed this putty to be easily moldable by hand, conforming into required shapes. This firestop also exhibits excellent adhesion to a full range of construction substrates and penetrants. In addition, 3M™ Fire Barrier Moldable Putty Stix MP+ helps minimize sound transmission through assemblies requiring an STC rating and acts as a draft and cold smoke seal for systems with L-Ratings. This firestop putty has excellent aging properties, will not dry out or crumble and is a re-enterable and repairable solution.Recommended Applications3M™ Fire Barrier Moldable Putty Stix MP+ are typically used to seal gaps between cables in multiple penetrations and is suited for numerous firestop applications including: Cable (including fiber inner duct and cable) Insulated pipe Electrical Conduit Metal Pipe Penetration against air draft, smoke, noxious gas and flame propagationMeets Firestop Requirements3M™ Fire Barrier Moldable Putty Stix MP+ features low VOC and its halogen- and solvent-free formula is non-corrosive and safe for sensitive electrical equipment. This product is compatible with synthetic cable jackets.3M™ Fire Barrier Moldable Putty Stix MP+ firestops penetrations passing through fire-rated floor, floor/ceiling or wall assemblies and blank openings. When used in a through penetration firestop application, this firestop putty intumesces in the annular space to completely surround the penetrant, helping prevent the spread of fire, smoke and toxic gas before, during and after exposure to a fire.3M™ Fire Barrier Moldable Putty+ meets ASTM E 814 (UL 1479) requirements and STC-Rating of 52 when tested in a STC 53-Rated wall assembly. This product also meets the requirements of key life safety codes, including the International Building Code (IBC), NFPA 5000, NEC (NFPA 70), NFPA 101 and NBC (Canada) Building Codes. In addition, this firestop meets the intent of LEED® VOC guidelines.Fire Protection Formed to SpecificationsThis intumescent firestop putty is easily formed to firestop through penetrations and blank openings in fire-rated assemblies, providing a shield that helps prevent the spread of fire, smoke and toxic gas. For a conformable yet tough firestop, enjoy the excellent, protective features of 3M™ Fire Barrier Moldable Putty Stix MP+. read less

Our 3M™ Fire Barrier Wrap Strips FS-195+ are a convenient and cost-effective firestop for plastic pipe, insulated pipe and cable, blank and other penetrations in fire-rated wall, floor and floor/ceiling assemblies. This intumescent firestop with aluminum foil exterior blocks flame, heat and toxic by-products of combustion. Installers simply wrap the strips around the penetration, secure and seal.

Our 3M™ Fire Barrier Wrap Strips FS-195+ are a convenient and cost-effective firestop for plastic pipe, insulated pipe and cable, blank and other penetrations in fire-rated wall, floor and floor/ceiling assemblies. This intumescent firestop with aluminum foil exterior blocks flame, heat and toxic by-products of combustion. Installers simply wrap the strips around the penetration, secure and seal. read less

Firestop Material for a Range of ApplicationsEngineered as a wrappable firestop for applications inc...150 read more

Firestop Material for a Range of ApplicationsEngineered as a wrappable firestop for applications including blank penetrations, large openings and even plastic and other non-metallic pipe penetration systems, 3M™ Fire Barrier Wrap Strips FS-195+ are fire-rated up to 4 hours in tested and listed systems and meets ASTM E814 (UL 1479) performance standards. Intumescent material expands when heated to deliver excellent thermal insulation, as well as provide an effective firestop for non-metallic penetrants.Recommended Applications Plastic pipe and conduit penetrations up to 10” diameter Metal pipe penetrations Insulated pipe penetrations Blank penetrations Bus ducts Cable trays and bundles In conjunction with 3M™ Fire Barrier Composite Sheet CS-195+ for large openings Use with 3M™ Fire Barrier RC-1 Restricting Collar3M™ Fire Barrier Wrap Strips FS-195+ can be installed into a wide range of applications because of its convenient wrappable strip construction – the flexible, firestop material comes in strips which can be quickly and easily wrapped around the penetration. Installers simply apply the strip, cut it with common tools, secure it in place with a 3M™ Fire Barrier RC-1 Restricting Collar, steel tie wire and/or 3M™ Composite Sheet CS-195+ and seal it with materials such as 3M™ Fire Barrier Sealant CP 25WB+ or Moldable Putty. It is designed for excellent weatherability against temperature and humidity, and is re-enterable to save added time and material costs after installation.The Science of Better Fire Protection from 3MSince 1925 when a 3M lab assistant invented masking tape, 3M has been applying science to life – developing adhesive products and technologies that help entire industries and individual businesses worldwide. The work that began with a single 3M engineer now spans decades and generations. And all of it goes into each 3M adhesive, sealants and protective coatings including 3M™ Fire Barrier Wrap Strips FS-195+ – to improve performance, and to help businesses like yours operate faster, better and more efficiently. read less