Smalley & Company
3M Fire Barrier Duct Wrap 615 + 1.5"X 6"X 25' 4/Cs

3M Fire Barrier Duct Wrap 615 + 1.5"X 6"X 25' 4/Cs

Part #3MF 18804

Product Description
6" x 25' x 1.5", 250 Deg F Duct Service, White Blanket, Black Text Scrim, Fiberglass Reinforced Aluminized Polyester Foil, Fire Barrier Duct Wrap