3M™ Fire Barrier Plenum Wrap 5A+ is a fire resistant wrap encapsulated with a scrim-reinforced foil. It provides a flexible, non-combustible enclosure for cables and pipes in re turn air plenums as tested to NFPA 262 (UL 910). Use with single and multiple 1 in. and larger plastic pipes and cables. This non-asbestos wrap contains a safer fiber construction and installs easily because of its high flexibility and strength.

  • Tested to NFPA 262 (UL 910) flammability test, UL 1887 and ASTM E 84
  • Lightweight with high flexibility for easy installation
  • Safer fiber construction*

* Has been demonstrated to be soluble in the lungs
according to EU67/548/EWG, Note Q for biopersistence.


Product Datasheet