APT Polyester Tape with Silicone Adhesive – High Temp, 3.5 mil vs Lockport Aluminum Foil Tape 2" x450 ft (6 Pack) - High Temp HVAC Duct Tape
Overall winner: APT Polyester Tape with Silicone Adhesive – High Temp, 3.5 mil
Key Differences
APT polyester tape (B07HCPKGHF) offers silicone adhesive, a 2X stronger polyester backing and higher user rating; it also emphasizes clean, no-residue removal. Lockport aluminum foil tape (B0C6FBLYG2) is sold as a 6-pack heavy-duty foil tape (extra-thick 3.6 mil), is waterproof and flame-retardant for HVAC/duct sealing but has more reports of adhesion variability
APT Polyester Tape with Silicone Adhesive – High Temp, 3.5 mil
Polyester tape with high-temp silicone adhesive for clean removal at bake temps up to 200C. 216 ft per roll; 25% more length. Customers note mixed adhesion and heat resistance opinions
Pros
- high-temp silicone adhesive
- clean removal with no residue
- conformable polyester film with added strength
- lengthier roll than some brands
Cons
- mixed feedback on adhesion strength
- some opinions on heat resistance not meeting expectations
Lockport Aluminum Foil Tape 2" x450 ft (6 Pack) - High Temp HVAC Duct Tape
Aluminum duct tape rated for heat resistance and waterproofing. Easy-to-use, extra-thick 3.6 mil tape boosts insulation and sealing; adhesive strength varies per user experience
Pros
- heat resistant aluminum tape
- waterproof and flame-retardant
- extra-thick 3.6 mil for durability
- easy-to-use and strong adhesion
Cons
- adhesive performance varies by user
- some users report it doesn't stick well
- mixed feedback on thickness vs. flexibility
Head-to-Head
| Criteria | Winner |
|---|---|
| Price | APT Advanced Polymer Tape |
| Durability | Lockport |
| Versatility | APT Advanced Polymer Tape |
| User Reviews | APT Advanced Polymer Tape |