3M Fire Barrier Plenum Wrap 5A+, Inorganic Fiber Blanket With Encapsulated Scrim-Reinforced Foil, 1/2 in x 24 in x 50 ft, 1 Roll

• TESTED FIRESTOP PREFORMANCE: Tested and listed in accordance with NFPA 262, UL 910, flammability test, UL 1887 and ASTM E84 • FULL CONFORMABLE COVERAGE: Provides a flexible, non-combustible enclosure for cables and pipes in return air plenums • PRODUCT FEATURES: Flexible, insulative, inorganic fiber wrap • FOIL SCRIM: Features foil-encapsulated scrim • NON-ASBESTOS: Wrap is designed from non-asbestos material