Amazon.com: Colormetrics Gray Putty Tape / Butyl Tape 1/8" x 1" x 30' (Single Roll) : Industrial & Scientific
Gibraltar Building Products 50 ft. Butyl Sealant Tape Roof Accessory in Gray 99415 - The Home Depot
PERMINATOR BUTYL TAPE - Double-Sided Butyl Tape - W. R. Meadows
Rg Jiaye High Quality Manufacture 1/8-Inch X 3/4-Inch X 30-Foot Double Sided Butyl Mastic Tape for Sealing with High Quality - China Mastic Tape, Butyl Tape | Made-in-China.com
Gray Butyl Double-Sided Adhesive Tape - 13m X 10mm X 3mm Roll Colour Grey
Trex RainEscape 2 in. x 50 ft. Double-Sided Butyl Tape for Steel Joists 0050 - The Home Depot
Double Sided Butyl Tape - Waterproof, Anti Oil, Sealing