3M 3340 Aluminum Foil Tape

Seal rigid ductboard, flexible HVAC systems and automotive insulation.
  • For long-term, indoor use. Resists moisture, dust and chemicals.
  • Meets UL 181A-P and UL 181B-FX.
  • Handles temperatures from -40° to 150°C (-40 to 300°F).
  • Aluminum foil backing with acrylic adhesive and paper liner.

3M 3340 ALUMINUM FOIL TAPE – 29 lb. Tensile Strength
MODEL
NO.		 SIZE MIL ROLLS/
CASE		 PRICE PER ROLL ADD TO
CART
1 6 20+
S-24297 2 1/2" x 50 yds. 3.9 20 $51 $49 $47  ADD
        SHIPS SAME DAY FROM ULINE TORONTO
03/31/2025 02:15:14 PM; D CNWEB3