WELSTIK Professional Grade Aluminum Foil Tape 3.9mil Thick for HVAC, Sealing & Patching Hot & Cold Air Ducts,HVAC, Pipe, Air Ducts(2 Inch by 40 Feet) : Amazon.ca: Tools & Home Improvement
3M™ Conductive Aluminum Foil Tape 3302 | 3M United States
LLPT Aluminum Foil Tape 2 Inches x 108 Feet 5.9 Mil Extra Thick Strong Adhesive HVAC Sealing Hot Cold Air Duct Tape for Pipe Metal Repair (AF208) : Amazon.ca: Tools & Home Improvement
Aluminum Foil Tape - 1.9 inch x 150 feet (3.4 mil) - Good for HVAC, Ducts, Insulation and More : Amazon.ca: Tools & Home Improvement
T.R.U. AF-20R Heat Shield Resistant Aluminum Foil Tape: 2 in. wide x 50 yds. (2Mil) by GGR Supplies : Amazon.ca: Tools & Home Improvement
3M™ Aluminum Foil Tape, 3381, 48 mm x 45 m | 3M Canada