Nashua #322 1.89in x 10 YD Foil Tape

Nashua #322, 1.89'' x 10 YD, Foil Tape, Provides A Superior Water & Vapor Barrier For Sealing & Seaming Applications, Excellent Adhesion On Metal Box Ducts, Exchange Boxes & Other High Temperature Fluctuation Applications, Bonds To Metal, Plastic, Fiberglass & Other Composite Surfaces.