3M Fire Barrier Plenum Wrap 5A+, 1/2 in x 24 in x 50 ft Style:Wrap Not to be used as

Not to be used as a life preserver

the KleenGuard™ A40 material gives your employees a better liquid barrier and a better particulate barrier than Dupont Tyvek

Non-Sterile

The gloves are strong

Our cover lenses are made from premium 70% CR-39 Plastic

3M Fire Barrier Plenum Wrap 5A+, 1/2 in x 24 in x 50 ft Style:Wrap Not to be used as3M 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