MATUFF 2″ x 65 ft Heavy‑Duty Aluminum Foil HVAC Tape

MATUFF Aluminum Foil Tape provides a reliable, high‑temperature seal for HVAC ducts, dryer vents, pipe insulation, and metal repairs. The 2‑inch‑wide, 65‑foot roll is engineered to block air leaks, reduce energy loss, and lower utility bills by keeping conditioned air inside your system.

Designed for extreme conditions, this 3.15 mil‑thick foil tape resists heat, moisture, UV exposure, and weather without melting, curling, or losing adhesion. It tears cleanly by hand—no scissors or tools required—making it ideal for tight attics, crawlspaces, or on‑the‑go repairs in garages and service vans.