Nashua Foil Tape 2" x 50 yd. Silver

Nashua’s premium aluminum foil tape delivers a high-performance seal for HVAC systems, insulation jacketing, automotive repairs and general industrial applications. The dead-soft, 2 mil aluminum backing conforms easily to irregular or curved surfaces, while the aggressive rubber-based adhesive forms an immediate bond—inside or out—to block moisture, vapor and drafts at joints and seams.

Whether you’re sealing foil-faced insulation, patching ductwork, or making quick field repairs, this 2 in × 50 yd. silver tape stands up to temperature swings and resists moisture for long-lasting protection.

Key Features

• Unprinted dead-soft aluminum foil backing for maximum conformability
• 2 mil thickness for durability without bulk
• High-tack rubber-based adhesive system for instant, aggressive bond
• Suitable for interior and exterior use
• Ideal for sealing vapor barriers, insulation jackets, duct seams and automotive repairs