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Aluminum Foil Duct Tape Heavy Duty 3.9 Mil, 3 Inch X 22 YD, Insulation Heat Resistant High Temperature Sealing and Patching for HVAC, Dryer Vent Hose, Air Vents, Exhaust Pipe, Metal Repair
4.1 (94 items)
Limited Time SaleUntil the end
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35
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US$5.99 cheaper than the new price!!
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Used US$3.99
Product details
| Management number | 218751866 | Release Date | 2026/05/03 | List Price | US$3.99 | Model Number | 218751866 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 【Industrial-Grade Heat Resistance & Durability】: Engineered for extreme conditions! 3.9mil reinforced aluminum foil resists tearing, weatherproof, and maintains insulation from -40℃ to 200℃. Flame-retardant, waterproof, and oil-resistant—ideal for HVAC ducts, automotive exhausts, and outdoor repairs.
- 【Ultra-Strong Adhesion, No Residue】: Premium pressure-sensitive adhesive bonds instantly to metal, plastic, foam, and more. Performs flawlessly in extreme temperatures without cracking or peeling. Removes cleanly—no sticky residue. Perfect for sealing ducts and securing wiring harnesses.
- 【Versatile Repair & Maintenance】: All-in-one solution! Seal HVAC ducts, patch metal surfaces, insulate foam boards, repair dryer vents, and more. Conforms smoothly to flat/curved surfaces—ideal for DIYers and professionals.
- 【Easy Application, Time-Saving Design】: Thick yet flexible backing allows easy hand-tearing without curling. Resists moisture, chemicals, and wrinkles—saves time on urgent fixes and routine maintenance.
- 【Generous Roll, Cost-Effective Value】: 1 roll (3" x 22 yards/20m) provides long-lasting value. Pro Tip: Clean surfaces ensure maximum adhesion. A must-have for HVAC contractors, mechanics, and savvy homeowners!
| Color | Silver |
|---|---|
| Size Name | 3 inch x 22 yards |
| Brand Name | Cindy's Tape |
| Unit Count | 1.0 Count |
| Part Number | LB-750 |
| Manufacturer | Cindy's Tape |
| Material Type | Aluminum |
| Item Thickness | 3.9 Mils |
| Item Resistance | True |
| Number of Items | 1 |
| Compatible Material | Aluminum, Metal, Plastic, Stainless Steel |
| Surface Recommendation | Aluminum |
| Water Resistance Level | Waterproof |
| Recommended Uses For Product | Indoor, Outdoor |
| Item Dimensions L x W x Thickness | 3"L |
| Other Special Features of the Product | Heat-Resistant, Heavy Duty, No Residue, Weather Resistant |
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