3M™ High Temperature Aluminum Foil Tape 433, Silver, 2 in x 60 yd, 3.6 mil, 24 rolls per case | 3M United States
3M Aluminum Foil Tape 3340, 2.5" x 50 yd, 4.0 mil, Silver, HVAC, Sealing and Patching Hot and Cold Air Ducts, Fiberglass Duct Board, Insulation, Metal Repair: Amazon.com: Industrial & Scientific
3M™ Aluminum Foil Tape 3381 Silver, 1.88 in x 50 yd, 2.8 mil - 3 Pack | eBay
3M 051125-85331 Silver 425 Aluminum 4.6 Mil Foil Tape - 305 mm x 55 Meter Roll at SkyGeek.com
3M - 3380 3" x 60yd 3380 Silver Aluminum Foil Tape - 3 in. x 180 ft. Heat Reflective, Single Coated, Acrylic Adhesive with Liner: Amazon.com: Industrial & Scientific
3M Professional Grade 3340V Vent Sealing HVAC Tape 2.5-in x 30-ft in the HVAC Foil Tape department at Lowes.com
3M 3340 Foil Tape [UL 181 A & B listed / Linered]: 2-1/2 in. x 50 yds. (Silver) | eBay
3M Aluminum Foil Tape 425, Silver, 8 in x 60 yd, 4.6 mil, 1 roll percase 85336 - Strobels Supply