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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.

Industrial-Grade Aluminium
Resists humidity, UV, and chemicals from -30°C to 150°C.
Airtight Epoxy Seal
Bonds to metal, plastic, ceramic, and concrete for a leak-proof seal.
Ducting Ready
Seals duct connections, filter ports, tent penetrations, and dryer vents.A 45.7 m industrial-grade aluminium foil tape with epoxy resin adhesive, rated from -30°C to 150°C for airtight ducting seals.
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AC Infinity Duct Tape
Key Highlights
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Key Highlights
- Industrial-grade aluminium foil conforms to flat, curved, and irregular joint surfaces without lifting
- Epoxy resin adhesive bonds to metal, plastic, ceramic, and concrete for a long-lasting airtight seal
- Rated from -30°C to 150°C (-20°F to 300°F) for use in extreme cold and heat
- Resists humidity, UV degradation, and chemical exposure in demanding environments
- Paper backing for clean, tangle-free peeling and precise application
- 45.7 m (50 yards) per roll, suitable for full ventilation system installations
Directions for Use
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Directions for Use
- Ensure the surface is clean, dry, and free from dust, moisture, and oils before applying, adhesion is significantly reduced on contaminated surfaces.
- Cut the required length of tape using scissors or a sharp blade.
- Peel back a short section of the paper backing and position the tape on the surface, pressing firmly into place from one end.
- Continue peeling the backing and pressing the tape along the full length of the joint or gap, smoothing out any air bubbles as you go.
- Apply firm, even pressure along the full length of the applied tape to maximise the epoxy resin bond.
- For irregular joints or curved surfaces, make small overlapping cuts along the tape edges to allow it to conform to the shape without lifting.
- Allow the adhesive to cure fully before applying significant airflow pressure or moisture to the sealed joint.
Technical Specifications
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Technical Specifications
- Product Model: AC-ATD5
- UPC Code: 819137021358
- Length: 45.7 m (50 yards)
- Material: Industrial-grade aluminium foil
- Adhesive: Epoxy resin
- Backing: Paper
- Temperature Range: -30°C to 150°C (-20°F to 300°F)
- Compatible Surfaces: Metal, plastic, ceramic, concrete
- Colour: Metallic silver
- Weight: 0.67 kg (1.47 lb)
Shipping & Returns
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Shipping & Returns
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at info@hydrooasis.com.au
If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at info@hydrooasis.com.au.
Size: 55 mm, Colour: 45.7 m