3M
Search
Shopping Cart

Fire Barriers

31-40 of 47

  1. $257.80
    A one-part, ready-to-use, re-enterable, intumescent putty that can be easily formed to firestop through penetrations and blank openings in fire-rated assemblies.
  2. $195.84
    A one-part, ready-to-use, re-enterable, intumescent putty that can be easily formed to firestop through penetrations and blank openings in fire-rated assemblies. Often used to fill voids in large openings and/or complex firestop systems. Provides up to 4-hours of fire protection. Dark red moldable putty stick.
  3. $140.16
    Kit with all the hardware required to install a 3M™ Fire Barrier Grease Duct Access Door. Contains 4 threaded extension rods, 4 washers and 4 wing nuts.
  4. $118.25
    A cost-effective lightweight, cementitious firestop with variable mix ratios for use in through penetration applications. Up to 3-hour fire protection in tested and listed systems. Off-white with dark flecks, ready for mixing with potable water.
  5. $333.25
    Sprayable water-based material, that dries to form a durable, elastomeric firestop coating. This material, when used as part of an assembly, will firestop building joints, perimeter joints (curtain wall), and through penetration seals. Provides up to 4-hour fire protection in construction joints. Red spray (also available in gray),
  6. $333.25
    Sprayable water-based material, that dries to form a durable, elastomeric firestop coating. This material, when used as part of an assembly, will firestop building joints, perimeter joints (curtain wall), and through penetration seals. Provides up to 4-hour fire protection in construction joints. Gray spray (also available in red),
  7. $3.96
    Replacement foam plugs for 4-inch Square 3M™ Fire Barrier Pass-Through Device. These foam plugs enhance the Cold and Hot smoke seal (device can achieve UL classified L-Rating with foam plugs and 3M™ Fire Barrier Sealant or Putty MP+, see system details).
  8. $129.65
    An easy-to-dispense, non-asbestos, inorganic material designed to be used as an alternative packing material to mineral wool, fiberglass and backer rod in through-penetration firestop systems. With excellent strength and flexibility characteristics it is an ideal through-penetration packing material.
  9. $862.26
    A firestop solution for electrical, data, communications cable or pipes penetrating fire-rated floors or walls.
  10. $130.08
    One-piece plastic body assemblies used to create a void around aerators. For use with 4 in. (101.6 mm) metallic or non-metallic 3M™ Fire Barrier Cast-In Devices

31-40 of 47