3M Fire Barrier Plenum Wrap 5A+, 1/2 in x 24 in x 50 ft foam-marker Filbur: FC-1293

Filbur: FC-1293

Water crystals act like a sponge making the crystals swell and increase in size

making it possible to be understood when talking

0                                       Clear SB8610R30TM

Product Details:Designed by safety directors specifically for OSHA lockout compliance - 1 3/4" tall

3M Fire Barrier Plenum Wrap 5A+, 1/2 in x 24 in x 50 ft foam-marker Filbur: FC-12933M 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