Nashua 322 Multi-Purpose Foil Tape is a high-performance aluminum foil sealing solution designed for HVAC, industrial, automotive, and general repair applications. It is widely used for sealing joints and seams in ductwork for air conditioning, heating, and ventilation systems, delivering reliable long-term performance. The tape features a 2.0 mil aluminum foil backing that easily conforms to corners, joints, and irregular surfaces for secure sealing. Engineered for durability, it offers strong resistance to UV exposure, moisture, mold, and mildew. The non-solvent synthetic rubber adhesive system ensures low odor and reduced VOC emissions while providing an aggressive, high-tack bond for dependable adhesion in all-weather conditions. It is also UL 723 Classified, meeting important flammability standards for construction and marine use.

Key Features:

• 2.0 mil conformable aluminum foil backing
• Ideal for HVAC duct sealing and seam bonding
• Strong synthetic rubber adhesive with high tack performance
• Non-solvent adhesive for low odor and reduced VOCs
• Resistant to UV exposure, moisture, mold, and mildew
• Excellent all-weather durability
• Conforms easily to corners, joints, and uneven surfaces
• Suitable for industrial, automotive, and general repair use
• UL 723 Classified for safety compliance
• Reliable long-term sealing performance

What’s Included:

• 1 x Roll of Nashua 322 Multi-Purpose Foil Tape