Our 3M™ Fire Barrier Pass-Through Device Round are one-piece hinged metal enclosures designed to prevent the passage of fire, smoke and toxic gas. This easily-installed device is ideal for firestopping penetrations in high traffic areas where telecom, data or electrical cables are frequently added or removed. Intumescent material and foam smoke seals achieve a 3 hour fire protection rating.

Our 3M™ Fire Barrier Pass-Through Device Round are one-piece hinged metal enclosures designed to prevent the passage of fire, smoke and toxic gas. This easily-installed device is ideal for firestopping penetrations in high traffic areas where telecom, data or electrical cables are frequently added or removed. Intumescent material and foam smoke seals achieve a 3 hour fire protection rating. read less

Simple and Effective for Protecting Critical Equipment3M™ Fire Barrier Pass-Through Device Round is...150 read more

Simple and Effective for Protecting Critical Equipment3M™ Fire Barrier Pass-Through Device Round is an ideal firestop solution for through wall penetrations for cabling. This one-piece, round, hinged metal enclosure features a combination of a fixed firestopping intumescent material and foam smoke seals at each end. The re-enterable device installs quickly and easily for new construction or retrofit applications. It is built for round openings, making it easy to slide into standard holes created by hole saws, masonry dry core or concrete wet core bits. It is suitable for blank penetrations, or it hinges over existing cables. It can be secured using optional mounting brackets or firestop sealants (sold separately). When adding or removing cables in the penetration, technicians simply remove and reinstall the foam plugs instead of the entire device. This Fire Barrier Pass-Through Device is designed to provide years of dependable through-penetration firestopping with no reapplication or maintenance.Recommended ApplicationsVital telecom/data equipmentCables — 750 kcmil, Cat 6, fiber optic, 300 pair No. 24 AWG copper telephone cable, thermostatPlastic pipes — ccPVC, PVC, ENT, CPVC, FRPP, PVDF, ccABS, ABS, rigid non-metallic, PEXMetal pipes — copper, steel, iron, flexible gasInsulated — AB/PVC on copper line setsCombinations — metallic, non-metallic and insulated pipes plus cablesBlank penetrationsFully Tested and Approved3M™ Fire Barrier Pass-Through Device Round are firestop tested to the criteria of ASTM E 814/UL 1479 Standard Test Method for Fire Tests of Penetration Firestop Systems, ASTM E 84/UL 273 Standard Test Method for Surface Burning Characteristics of Building Materials, ASTM E 90 Standard Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements, and ASTM E 413 Classification for Rating Sound Insulation.Reliable and Affordable Fire ProtectionEffective and easy to install, 3M™ Fire Barrier Pass-Through Device Round 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 Square are one-piece hinged metal enclosures designed to prevent the passage of fire, smoke and toxic gas. This easily-installed device is ideal for firestopping penetrations in high traffic areas where telecom, data or electrical cables are frequently added or removed. Intumescent material and foam smoke seals achieve a 3 hour fire protection rating.

Our 3M™ Fire Barrier Pass-Through Device Square are one-piece hinged metal enclosures designed to prevent the passage of fire, smoke and toxic gas. This easily-installed device is ideal for firestopping penetrations in high traffic areas where telecom, data or electrical cables are frequently added or removed. Intumescent material and foam smoke seals achieve a 3 hour fire protection rating. read less

Simple and Effective for Protecting Critical Equipment3M™ Fire Barrier Pass-Through Device Square is...150 read more

Simple and Effective for Protecting Critical Equipment3M™ Fire Barrier Pass-Through Device Square is an ideal firestop solution for through wall penetrations for cabling. This one-piece, square, hinged metal enclosure features a combination of a fixed firestopping intumescent material and foam smoke seals at each end. The re-enterable device installs quickly and easily for new construction or retrofit applications. It is built for square openings and allows for stacking multiple boxes for easy cable management. It is suitable for blank penetrations, or it hinges over existing cables. It can be secured using optional mounting brackets or firestop sealants (sold separately). When adding or removing cables in the penetration, technicians simply remove and reinstall the foam plugs instead of the entire device. This Fire Barrier Pass-Through Device is designed to provide years of dependable through-penetration firestopping with no reapplication or maintenance.Recommended ApplicationsVital telecom equipment firestop, especially in high-traffic areas where cable is frequently added or removedCables – 750 kcmil, Cat 6, fiber optic, 300 pair No. 24 AWG copper telephone cable, thermostatPlastic pipes – ccPVC, PVC, ENT, CPVC, FRPP, PVDF, ccABS, ABS, rigid non-metallic, PEXMetal pipes – copper, steel, iron, flexible gasInsulated - AB/PVC on copper line setsCombinations – metallic, non-metallic and insulated pipes plus cablesBlank penetrationsFully Tested and Approved3M™ Fire Barrier Pass-Through Device Round are firestop tested to the criteria of ASTM E 814/UL 1479 Standard Test Method for Fire Tests of Penetration Firestop Systems, ASTM E 84/UL 273 Standard Test Method for Surface Burning Characteristics of Building Materials, ASTM E 90 Standard Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements, and ASTM E 413 Classification for Rating Sound Insulation.Reliable and Affordable Fire ProtectionEffective and easy to install, 3M™ Fire Barrier Pass-Through Device Square 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 RC-1 Restricting Collar works with our 3M™ Fire Barrier Wrap Strip FS-195+ or Ultra GS firestops for through penetrations in wall, floor and floor/ceiling assemblies. Durable 28-gauge steel collar is easily cut to fit the pipe diameter. The collar secures the firestop and provides tabs for anchoring to walls or floor slabs, helping ensure stability for effective firestops.

3M™ Fire Barrier RC-1 Restricting Collar works with our 3M™ Fire Barrier Wrap Strip FS-195+ or Ultra GS firestops for through penetrations in wall, floor and floor/ceiling assemblies. Durable 28-gauge steel collar is easily cut to fit the pipe diameter. The collar secures the firestop and provides tabs for anchoring to walls or floor slabs, helping ensure stability for effective firestops. read less

A Small but Vital Part of an Effective Firestop SystemWith its small but critical design features, 3...150 read more

A Small but Vital Part of an Effective Firestop SystemWith its small but critical design features, 3M™ Fire Barrier RC-1 Restricting Collar is integral to successful intumescent firestop installation around penetrations in wall, floor and floor/ceiling assemblies. Quite simply, it’s a crucial component for ensuring that elastomeric and hard char firestop material will properly close openings left by burned non-metallic pipes and other penetrations. In fact, the use of such a collar is required for firestopping plastic pipes larger than 4 (101.6 mm) in diameter. The Fire Barrier RC-1 is ideal for use in conjunction with 3M™ Fire Barrier Wrap Strip FS-195+ or 3M™ Fire Barrier Ultra GS firestops.Recommended ApplicationsUL-classified for use on PVC, CPVC, ABS, CCPVC, CCABS, PVDF, PP and PB plastic pipeIn conjunction with 3M™ Fire Barrier Wrap Strip FS-195+In conjunction with 3M™ Fire Barrier Ultra GSThe Basis for Durable FirestopsDurable 28-gauge steel is thin enough for installers to easily unroll and cut to size around the installed firestop. It is quickly secured into place with a hose clamp or steel tie wire. Notches in its outer edge of the RC-1 Restricting Collar form bendable tabs – installers simply bend them into place and use hardware such as masonry fasteners (sold separately) to anchor them to the floor or ceiling slab. The result is a permanent, fixed firestop that also contributes to the structural stability of the penetration.The Science of Better Fire Protection from 3MSince 1925 when 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, along with the best ways to use them – including 3M™ Fire Barrier RC-1 Restricting Collar – 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

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 Brackets Square are designed for use in conjunction with our 3M™ Fire Barrier Pass-Through Device to support and strengthen firestop through penetration installations. Metal brackets come in pairs for securing the device on each side of the wall or floor assembly. Square brackets are also available for three-plex and six-plex pass-through installations.

Our 3M™ Fire Barrier Pass-Through Brackets Square are designed for use in conjunction with our 3M™ Fire Barrier Pass-Through Device to support and strengthen firestop through penetration installations. Metal brackets come in pairs for securing the device on each side of the wall or floor assembly. Square brackets are also available for three-plex and six-plex pass-through installations. read less

For Complete Pass-Through Firestop InstallationDesigned specifically for use with the 3M™ Fire Barri...150 read more

For Complete Pass-Through Firestop InstallationDesigned specifically for use with the 3M™ Fire Barrier Pass-Through Device - Square, these 3M™ Fire Barrier Pass-Through Brackets add support and longevity to the entire through-penetration firestop application. Durable metal brackets are built to fit the metal enclosure and hold it securely to fire rated floors or walls for effective firestopping of critical equipment and cable systems. In addition to the single bracket, the square brackets are also available for single stacked three-plex and six-plex device configurations used for larger cable management and firestop requirements.Recommended ApplicationsFor use with 3M™ Fire Barrier Pass-Through Device - Square in fire-rated floor and wall assembliesCables – 750 kcmil, Cat 6, fiber optic, 300 pair No. 24 AWG copper telephone cable, thermostatPlastic pipes – ccPVC, PVC, ENT, CPVC, FRPP, PVDF, ccABS, ABS, rigid non-metallic, PEXMetal pipes – copper, steel, iron, flexible gasInsulated - AB/PVC on copper line setsCombinations – metallic, non-metallic and insulated pipes plus cablesBlank penetrationsAbout Fire Barrier Pass-Through DevicesThese mounting brackets work in conjunction with the 3M™ Fire Barrier Pass-Through Devices, which feature a fixed fire-rated intumescent material and foam smoke seals. In the event of a fire, intumescent material quickly expands to seal the inside of the device, helping to prevent the spread of smoke, toxic gas and fire into other compartments. Smoke seals are removable, making these metal enclosures suitable for firestopping critical equipment, such as telecom, and cable systems where cables may be added or removed frequently.Reliable and Affordable Fire ProtectionEffective and easy to install, 3M™ Fire Barrier Pass-Through Brackets Square 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 Brackets Square are designed for use in conjunction with our 3M™ Fire Barrier Pass-Through Device to support and strengthen firestop through penetration installations. Metal brackets come in pairs for securing the device on each side of the wall or floor assembly. Square brackets are also available for three-plex and six-plex pass-through installations.

Our 3M™ Fire Barrier Pass-Through Brackets Square are designed for use in conjunction with our 3M™ Fire Barrier Pass-Through Device to support and strengthen firestop through penetration installations. Metal brackets come in pairs for securing the device on each side of the wall or floor assembly. Square brackets are also available for three-plex and six-plex pass-through installations. read less

For Complete Pass-Through Firestop InstallationDesigned specifically for use with the 3M™ Fire Barri...150 read more

For Complete Pass-Through Firestop InstallationDesigned specifically for use with the 3M™ Fire Barrier Pass-Through Device - Square, these 3M™ Fire Barrier Pass-Through Brackets add support and longevity to the entire through-penetration firestop application. Durable metal brackets are built to fit the metal enclosure and hold it securely to fire rated floors or walls for effective firestopping of critical equipment and cable systems. In addition to the single bracket, the square brackets are also available for single stacked three-plex and six-plex device configurations used for larger cable management and firestop requirements.Recommended ApplicationsFor use with 3M™ Fire Barrier Pass-Through Device - Square in fire-rated floor and wall assembliesCables – 750 kcmil, Cat 6, fiber optic, 300 pair No. 24 AWG copper telephone cable, thermostatPlastic pipes – ccPVC, PVC, ENT, CPVC, FRPP, PVDF, ccABS, ABS, rigid non-metallic, PEXMetal pipes – copper, steel, iron, flexible gasInsulated - AB/PVC on copper line setsCombinations – metallic, non-metallic and insulated pipes plus cablesBlank penetrationsAbout Fire Barrier Pass-Through DevicesThese mounting brackets work in conjunction with the 3M™ Fire Barrier Pass-Through Devices, which feature a fixed fire-rated intumescent material and foam smoke seals. In the event of a fire, intumescent material quickly expands to seal the inside of the device, helping to prevent the spread of smoke, toxic gas and fire into other compartments. Smoke seals are removable, making these metal enclosures suitable for firestopping critical equipment, such as telecom, and cable systems where cables may be added or removed frequently.Reliable and Affordable Fire ProtectionEffective and easy to install, 3M™ Fire Barrier Pass-Through Brackets Square 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