Duck
✓Price
$42.99
DEFANEX Aluminum Foil Tape (30mm x 20m, 0.08mm, Gold) (2 Roll) Heat Resistant Metal Tape, for HVAC Sealing Patching Hot Cold Air Ducts
★★★★★
$42.99
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About this item
- Safe & Durable: This sturdy waterproof aluminum foil duct tape is made of aluminum foil. The tape measures 20 m x 30 mm x 0.08 mm / 66 ft x 1.18" x 3.15mil (L*W*T). It offers excellent adhesion and residue-free removal, has sunlight resistance, moisture resistance, corrosion resistance, self-extinguishing property and heat resistance up to 120℃ / 248℉, and performs well in all weather conditions.
- Wide Application: This ductwork sealer features versatile uses. It reliably seals and secures hot and cold air ducts, pipe insulation, as well as joints made of aluminum, stainless steel and plastic. It can also repair metal surfaces, secure copper pipes, and seal gaps around sinks and bathroom counters. Perfect for HVAC ductwork and various applications, it fully satisfies both daily and professional needs.
- Easy Install: Begin by thoroughly cleaning and drying the surface to eliminate oil, dust, and debris, ensuring maximum adhesion. Cut the tape to your desired length, peel off the backing, and apply it smoothly to the target area.
- Meet Your Needs: This mirror tape effectively prevents pipe leaks and rust, resists oil marks and reduces moisture buildup. It is user-friendly, hand-tearable and can be cut to any desired length. With excellent flexibility and pressure-sensitive adhesive, it adheres firmly to corrugated joints and irregular corners for a secure and reliable hold.
- Use Tips: For best adhesion, please make sure the surface is clean, dry and free from oil, dust or moisture before application.
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What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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