3M 438 Heavy-Duty Aluminum Foil Tape

Protect appliance wires and parts from flame, heat, light and moisture.
  • Thick, heavy-duty tape. Patch tears in aircraft and trailers.
  • Long-term indoor and outdoor use.
  • Flame resistant. Meets UL 723, Class "L" and F.A.R. 25.853(a).
  • Handles temperatures from -53°C to 149°C (–65°F to 300°F).
  • Aluminum foil backing with acrylic adhesive.

3M 438 HEAVY-DUTY FOIL TAPE – 59 lb. Tensile Strength
MODEL
NO.		 SIZE MIL ROLLS/
CASE		 PRICE PER ROLL ADD TO
CART
1 6 12+
S-17480  2" x 60 yds. 7.2 16 $314 $305 $299 roll(s) ADD
S-17481  3" x 60 yds. 16 473 458 449 roll(s) ADD
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12/04/2025 10:02:39 PM; D CNWEB23