Flex Duct Tape – Silver – 3in.
Item#: 640-FD3S
Specially designed to meet new UL181B-FX code for flex duct. Higher adhesion and tack than traditional cloth duct tapes. Conformable, hand tearable foil; 3 mil thickness. 2in. x 120 yds. Code identification printed on the tape. Acrylic adhesive for superior performance in extreme environments. (-35 degree F to 260 degree F).