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Construction Joints

3M Fire Protection Products for use in dynamic construction joint systems (e.g. head-of-wall, wall-to-wall, bottom-of-wall, perimeter joints) are designed to accommodate various movements induced by thermal differentials, seismicity and wind loads. 3M also has a variety of products which can be used in static joint systems.

In addition to providing up to 4-hour fire protection in tested and listed systems, many 3M products used in fire-resistive joint systems also offer additional protection benefits such as reducing airborne sound transmissions and minimizing air leakage.

3M products for use in dynamic construction joint firestops:

  • Help prevent the spread of fire, smoke and toxic gases
  • Have been tested to ASTM E 1966 (UL 2079) Standard Test Method for Fire Resistive Joint Systems
  • Have tested and listed systems from accredited independent third-party test agencies such as UL, Intertek or Warnock Hersey.
  • Meet the intent of LEED® VOC air quality guidelines.
  • Meet current key life safety building code requirements for commercial construction contained in the International Building Code (IBC)

Contact 3M Fire Protection Products

For questions or help finding the right solution, contact an expert at 1-800-328-1687 option 7.

Contact Fire Protection Products