---
product_id: 515257814
title: "Aluminum Foil Duct Tape Heavy Duty,High Temperature Sealing and Patching,Perfect for HVAC,Air Ducts,Metal Repair,Foamboard,Insulation,Dryer Vent and More,2 Inches x 20 Yards,Silver"
brand: "eterart"
price: "₨556"
currency: SCR
in_stock: true
reviews_count: 13
category: "Eterart"
url: https://www.desertcart.sc/products/515257814-aluminum-foil-duct-tape-heavy-duty-high-temperature-sealing-patching
store_origin: SC
region: Seychelles
---

# Waterproof & residue-free High temperature resistant 30 lbs tensile strength Aluminum Foil Duct Tape Heavy Duty,High Temperature Sealing and Patching,Perfect for HVAC,Air Ducts,Metal Repair,Foamboard,Insulation,Dryer Vent and More,2 Inches x 20 Yards,Silver

**Brand:** eterart
**Price:** ₨556
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal it, fix it, forget it — the pro’s choice for heavy-duty repairs!

## Quick Answers

- **What is this?** Aluminum Foil Duct Tape Heavy Duty,High Temperature Sealing and Patching,Perfect for HVAC,Air Ducts,Metal Repair,Foamboard,Insulation,Dryer Vent and More,2 Inches x 20 Yards,Silver by eterart
- **How much does it cost?** ₨556 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/515257814-aluminum-foil-duct-tape-heavy-duty-high-temperature-sealing-patching)

## Best For

- eterart enthusiasts

## Why This Product

- Trusted eterart brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Clean & Easy Removal:** Advanced adhesive technology leaves no sticky residue, keeping surfaces pristine after use.
- • **User-Friendly Design:** Tear by hand, no scissors needed—making quick maintenance effortless and mess-free.
- • **Versatile Application:** Ideal for metal, insulation, foamboard, and more—your all-in-one solution for indoor and outdoor fixes.
- • **Industrial-Grade Strength:** 30 lbs tensile strength ensures a rock-solid hold for any repair or sealing job.
- • **Heat-Resistant Performance:** Withstands high temperatures, perfect for HVAC systems and dryer vents without losing grip.

## Overview

ETERART Aluminum Foil Duct Tape is a 2-inch by 20-yard heavy-duty tape engineered for high tensile strength (30 lbs) and high temperature resistance. Its waterproof, residue-free adhesive makes it perfect for HVAC, metal repairs, insulation, and more, delivering professional-grade sealing and patching with easy hand-tear application.

## Description

ETERART Aluminum Foil Duct Tape Heavy Duty,High Temperature Sealing and Patching,Perfect for HVAC,Air Ducts,Metal Repair,Foamboard,Insulation,Dryer Vent and More,2 Inches x 20 Yards,Silver: desertcart.com: Industrial & Scientific

Review: Works great & easy to apply - Used it for sealing off a window where I installed a portable AC unit for the summer. Cut it into pieces and it worked perfectly. Nice, thick backing and the tape itself sticks well. Pliable enough to squish it into corner areas as needed. Am going to order more.
Review: Great Product! Would Buy Again! - Used it on my AC vents in my attic. Noticed my house wasn't getting as cool quickly. I used this to seal the spots I noticed and it worked great!! I believe it helped with my cooling, but it definitely didn't hurt. I did cut my hands a LOT while using this product, so I recommend gloves or take your time with it.

## Features

- TRONG HOLDING POWER:Eterart Aluminum foil tape adopts advanced manufacturing technology and is added with strong adhesive, which can be fixed quickly. Added with adhesive with high tensile strength and shear stress resistance, it boasts its adhesion level of industrial strength and makes you free from worry about its track adhesion
- EASY TO INSTALL:Aluminum tape heavy duty is easy to paste and applicable to most surfaces. You can directly tear it by your hands and don't need to use scissors. You can take our tape with you for any project or maintenance and ensure that your things are in order
- RESIDUE-FREE AND SURFACE-SAFE:The adhesive of the latest technology foil tape adopts makes it strongly adhesive and easy to remove. You can directly remove it by your hands and it won't leave any residue, meaning that you won't see any adhesive residue on the surface and don't need to worry that it may stain the surface of your object when you replace
- WHERE TO USE: Aluminum foil tape is widely applicable. It can be widely used for High Temperature Sealing and Patching,for HVAC,Air Ducts,Metal Repair,Ductwork,Foamboard, Insulation,Dryer Vent,DYI and More,indoor and outdoor.Our tape is multi-purpose and very suitable for the need of temporary maintenance and routine maintenance, so it's a must-have in your toolkit
- PERFECTION IN SERVICE:Unless your tear it off, we are quite confident in the strong power of our duct tape in use. It's multi-purpose and suitable for the need of any family.If you are not satisfied，you can contact us through desertcart, our customer support team is always ready, 24/7 to guide you in whatever assistance you would be needing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BNKK95YC |
| Adhesive Format | Tape |
| Adhesive Location | One-sided |
| Adhesive Side Count | 1 |
| Best Sellers Rank | #656 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #12 in Duct Tape |
| Brand | ETERART |
| Color | Silver |
| Compatible Material | Metal |
| Date First Available | November 29, 2022 |
| Foil Thickness | 0.28 Millimeters |
| Item Resistance | High Temperature, Waterproof |
| Item Thickness | 0.2 Millimeters |
| Item Weight | 10 ounces |
| Manufacturer | Eterart |
| Material | Aluminum |
| Number of Items | 1 |
| Product Dimensions | 720"L x 2"W x 5"Th |
| Recommended Uses For Product | Outdoor,Indoor |
| Size | 2 Inches x 20 Yards |
| Special Feature | Strong |
| Surface Recommendation | Metal |
| Tensile Strength | 30 Pounds |
| Unit Count | 1.0 Count |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** ETERART
- **Color:** Silver
- **Material:** Aluminum
- **Number of Items:** 1
- **Recommended Uses For Product:** Outdoor,Indoor

## Images

![Aluminum Foil Duct Tape Heavy Duty,High Temperature Sealing and Patching,Perfect for HVAC,Air Ducts,Metal Repair,Foamboard,Insulation,Dryer Vent and More,2 Inches x 20 Yards,Silver - Image 1](https://m.media-amazon.com/images/I/71miApfm3xL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great & easy to apply
*by R***R on July 1, 2025*

Used it for sealing off a window where I installed a portable AC unit for the summer. Cut it into pieces and it worked perfectly. Nice, thick backing and the tape itself sticks well. Pliable enough to squish it into corner areas as needed. Am going to order more.

### ⭐⭐⭐⭐⭐ Great Product! Would Buy Again!
*by M***T on November 18, 2025*

Used it on my AC vents in my attic. Noticed my house wasn't getting as cool quickly. I used this to seal the spots I noticed and it worked great!! I believe it helped with my cooling, but it definitely didn't hurt. I did cut my hands a LOT while using this product, so I recommend gloves or take your time with it.

### ⭐⭐⭐⭐⭐ Pick Stick Done!
*by M***N on July 17, 2025*

Is this item worth the money! Yes! Fit Form Function of that answer: I recently had my AC replaced and they obviously have to gut out the old stuff within my furnace system. And after all that was said and done - they did use their own tape to reseal certain areas, but overall my 90's furnace still had original ductwork and joints that should have been taped up decades ago. I bought this tape with zero experience using it and its fantastic. I took an old shop rag and just spit polished the metals joints and applied the tape and it sticks! It forms around bolts / screws / lips / corners. You can mold it a bit with your fingers. You have a good deal of control and it does not feel overly flimsy. I did have some corners with where in theory id need to cut it but was able to just mold with fingers and it would tear around sharp edges to make joints. Think of when you christmas wrap and you get to those corners and have to fancy fold to make them nice. This stuff can do it all and I had zero issue. I was even pleasantly surprised in some older areas of my furnace front that are rusting, that it would adhere and i didnt have to sand or bondo level fix it to get it to stick. Wiped with rag, made sure it was dry and it sticks. I did my entire furnace and have about 25% left. But not all my pipes and joints needed 100%. But what a great products. Wish Id done this when I bought the house because who knew how leaky that thing was until you slap that tape over a joint and go "woah - yeah this isnt meant to leak anything...haha".

## Frequently Bought Together

- ETERART Aluminum Foil Duct Tape Heavy Duty,High Temperature Sealing and Patching,Perfect for HVAC,Air Ducts,Metal Repair,Foamboard,Insulation,Dryer Vent and More,2 Inches x 20 Yards,Silver
- ISPINNER 2pcs 4 Inch Key-Type 304 Stainless Steel Worm Gear Hose Clamps, Adjustable Size Range 91-114mm Clamps for Dryer Vent, Dust Collector and Automotive
- Steelsoft Heavy Duty 4"Flexible Dryer Vent Exhaust Duct Hose 3 Feet for Tight Space, Extra Thick(6-ply) Aluminum Foil Ducting Kit with 2 Key Hose Clamps

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-15*