440 BUTYL Gasket Tape - 500ft/Case - High Quality Gray Butyl, UL 723 Listed

Seal your ductwork with confidence using Elgen's 440 BUTYL Gasket. This high-quality gray butyl gasket tape is designed specifically for 4 bolt duct connection systems, ensuring a reliable, air-tight seal. The tape is non-curing and adheres extremely well to metal surfaces, making it an excellent choice for various construction and HVAC applications.

Product Details:

• Total Length: 500 feet (divided into 20 rolls of 25 feet each)
• Size: 3/16” x 5/8” x 25’ per roll
• Color: Gray
• Features:
  • Strong Adhesion: Sticks firmly to metal surfaces without curing.
  • Easy Application: Apply directly from the roll, cut to size as needed. Press firmly and peel off the silicone release paper smoothly.
  • Secure Seal: Ensures an air-tight seal with at least 1/4" overlap for lapping tape.
  • Condition Requirements: Best applied in dry conditions and on clean, oil-free, and grease-free surfaces.

Perfect for professionals in the HVAC industry or for anyone needing to ensure durable, air-tight seals in ductwork. The 440 BUTYL Gasket comes UL 723 listed, affirming its quality and performance standards.