AC Infinity Duct Tape

The AC Infinity Aluminium Ducting Tape is an industrial-grade adhesive tape designed to create airtight, moisture-resistant seals on gaps and joints in ductwork, grow tent connections, dryer vents, water heaters, and HVAC systems. Its heavy-duty aluminium foil construction provides malleable, conforming coverage over flat surfaces, irregular joints, and curved connections alike, pressing firmly into place without lifting or wrinkling on complex geometries.

The epoxy resin adhesive bonds securely to metal, plastic, ceramic, and concrete surfaces, and the paper backing makes the tape straightforward to peel, position, and apply without tangling or premature sticking. Once applied, the tape withstands temperatures from -30°C to 150°C (-20°F to 300°F), making it suitable for cold-climate subfloor applications, high-temperature proximity to heaters and dryers, and the warm, humid internal conditions of an active grow tent. The industrial-grade aluminium also resists humidity, UV degradation, and chemical exposure, preventing deterioration over extended periods of continuous use in demanding environments.

In grow room applications, aluminium ducting tape is the standard material for sealing duct-to-fan connections, duct-to-filter connections, and unused duct ports on carbon filters or air filter boxes to prevent unfiltered air from bypassing the system. It also patches tears in flexible ducting, seals tent duct ports around installed ducting, and reduces light leaks at any penetration point through the tent wall. The 45.7 m (50-yard) roll provides ample tape for a full ventilation system installation with material remaining for repairs and adjustments throughout the grow cycle.