3M Fire Barrier Plenum Wrap 5A+
3M™ Fire Barrier Plenum Wrap 5A+ is a flexible fire-resistant wrap consisting of an inorganic fiber blanket encapsulated with a scrim-reinforced foil. The product is 1/2 in. (12.7 mm) thick, 6pcf 1 density and provides a flexible, non-combustible enclosure for cables and pipes in return air plenums. When properly installed, this flexible wrap helps reduce external flame propagation and smoke generation. This non-asbestos wrap installs easily because of its high flexibility and strength.
Strong, lightweight and flexible material for easy installation
Tested to ASTM E 84, NFPA 262 (UL 910) and UL 1887
Foil encapsulated scrim
3M™ Fire Barrier Plenum Wrap 5A+ is used on cables and on PVC, CPVC, PB, PE, PP, PVDF and ABS pipe in plenum spaces.
The 3M Fire Barrier Plenum Wrap 5A+ is a protective covering which helps reduce the flame propagation and smoke generation of pipes and cables. Use on single and multiple 1-inch diameter (25.4 mm) and larger plastic pipe and cable bundles.
- 2' x 50'