Polyken 339 Cold Weather Aluminum Tape

Brand: Polyken
SKU 17-0006
  • UL 181A-P & UL 181B-FX Listed


Out of stock


Polyken 339 Cold Weather Aluminum Tape

Polyken 339 Cold Weather Premium Printed Foil Tape features a New & Improved Formulation – Cold weather printed aluminum foil backing for fiberglass duct systems and flexible duct closures. High-performance acrylic adhesive. Excellent vapor barrier properties. Resists mold & mildew growth. Conforms to duct board. Improved tack and shear properties. Tear-resistant. Instant adhesion/superior quick stick. Maintains permanent seal over wide temperature range. (Max. temp. 325ºF). Suitable for installation temperatures as low as -10ºF.

Features and Benefits

  • Aggressive cold weather acrylic adhesive
    • Superior performance in all climate conditions
    • Low odor
    • Mold and mildew resistant
  • Kraft Release Liner
    • Reduced environmental impact
  • UL 181A-P & 181B-FX Listed
    • Meets code requirements and can contribute toward requirements for EA Credit 1 (Optimize Energy Performance) under LEED®
  • Low VOC Content
    • Can contribute toward satisfying EQ Credit 4.1 (Low Emitting Materials) under LEED®


  • Recommended for use on UL listed fiberglass duct board in accordance with manufacturers’ installation instructions. Meets UL 181 A-P standard for use as a closure material on fiberglass duct systems and UL-181 B-FX standard for use on flexible air ducts and closures.

Ideal For

  • Permanently seals seams in fiberglass duct board and flexible ducts for HVAC systems. Suitable for use on rigid sheet metal ducts. Durable seal for dryer ventilation.

Polyken #339 Specifications

What is a Mil Thickness?

How are adhesives different?

Restrictions and Compliance

Additional information

Weight 1 lbs
Dimensions 10 × 1 × 13 in


30 days




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