Product Description
Aluminum Foil Tape, Silver, 2 1/2" x 60 yd, 4.3 mil.
A 2 mil aluminum foil coated with a permanent acrylic adhesive on a paper release liner. UL listed, printed for code compliance and identification Used for both rigid and flexible Class 1 Air Duct Systems and connectors. Seams and seals sheet metal HVAC duct systems against air leakage. Creates a sealed system. Exceptional adhesion in a wide range of temperature and humidity conditions. Operating temperature range -20F to 350F.