FROST KING 2" Aluminum Foil Ductboard Tape - 50 Yards
Ductboard Aluminum tape 2 IN Wide x 50 YD (150 FT) X 2 MIL. High-strength  foil with aggressive cold weather acrylic adhesive system. Surfaces should be clean, dry & oil-free. Remove liner in 2-ft lengths, press firmly. May be applied at temperatures as low as 10 degrees F. Professional grade aluminum tape.