3M 2113 Flue Tape, 15 ft L, 1-1/2 in W, Foil Backing, Silver

3M™ High-temperature flue tape stops hot air leaks where they start and at the seams of your heating ducts. The flue tape is heat-resistant up to 600 deg F. 3M™ High-temperature flue tape helps reduce heating costs.

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