---
product_id: 413309992
title: "20M Black Aluminum foil Duct Tape, 2 inch Professional Grade Roll Silver Adhesive Sealing Tape for HVAC, Refrigerator, Freezer, Insulation, Patching Hot & Cold Air Ducts, Sealing, etc. (20M)"
brand: "westspark"
price: "¥3894"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/413309992-20m-black-aluminum-foil-duct-tape-2-inch-professional-grade
store_origin: JP
region: Japan
---

# 20M length for extensive coverage Flame retardant & weather resistant 3.15 mil thick heavy-duty foil 20M Black Aluminum foil Duct Tape, 2 inch Professional Grade Roll Silver Adhesive Sealing Tape for HVAC, Refrigerator, Freezer, Insulation, Patching Hot & Cold Air Ducts, Sealing, etc. (20M)

**Brand:** westspark
**Price:** ¥3894
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal the deal with pro-grade strength and style!

## Quick Answers

- **What is this?** 20M Black Aluminum foil Duct Tape, 2 inch Professional Grade Roll Silver Adhesive Sealing Tape for HVAC, Refrigerator, Freezer, Insulation, Patching Hot & Cold Air Ducts, Sealing, etc. (20M) by westspark
- **How much does it cost?** ¥3894 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/413309992-20m-black-aluminum-foil-duct-tape-2-inch-professional-grade)

## Best For

- westspark enthusiasts

## Why This Product

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

## Key Features

- • **Precision fit:** 2-inch width and 20-meter length provide optimal coverage for both small repairs and large projects.
- • **Pro-grade durability:** Heavy-duty aluminum foil tape built to last through harsh weather and temperature extremes.
- • **All-weather resilience:** UV, moisture, and chemical resistant to maintain performance indoors and outdoors year-round.
- • **Effortless application:** Self-adhesive backing ensures quick, clean installation with minimal waste and maximum hold.
- • **Versatile sealing power:** Perfect for HVAC, refrigeration, automotive, aerospace, and industrial applications—seal, patch, and insulate with confidence.

## Overview

This 20-meter black and silver aluminum foil duct tape from Westspark offers a robust 3.15 mil thickness for superior durability and thermal conduction. Designed for professional HVAC, refrigeration, automotive, and industrial use, it features flame retardant, moisture, UV, and chemical resistance for reliable sealing and insulation indoors and outdoors. The self-adhesive, heavy-duty tape ensures long-lasting repairs and efficient application, making it an essential tool for managers and pros who demand quality and performance.

## Description

20M Black Aluminum foil Duct Tape, 2 inch Professional Grade Roll Silver Adhesive Sealing Tape for HVAC, Refrigerator, Freezer, Insulation, Patching Hot & Cold Air Ducts, Sealing, etc. (20M)

## Features

- Apply for: efficient thermal conduction for HVAC systems, AC units, heaters, vents, metal finishing, electronics, automotive, aerospace, recreational vehicle, construction, industrial/home air duct, kitchen masking to avoid oil in gap, sealing, seaming, heat shielding, harness wrapping, joining, vibration damping, electroplating, plastic protection, chemical milling, paint stripping and so on.
- SIZE: 5CM widthx 20M length, it's ideal for most repairs and sealing outdoor & indoor, 3.15mil foil thickness is more stable during application and long lasting with much less wastage than thinner aluminum foil.
- Good flame retardant, vapor barrier sealant for insulating systems and excellent for general repairs. Can be used in most weather conditions.
- Indoor/outdoor Use! Resists moisture, hvac duct insulation, resists weather, resists UV degradation, chemical resistant tape, cooling efficiency, sealing, refrigerator, freezer Insulation.
- Package contains: 1 Roll of High Quality, Heavy Duty Self-Adhesive Aluminium Foil Tape

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Westspark |
| Part number | UK0015 |
| Item Weight | 200 g |
| Package Dimensions | 12.3 x 10.4 x 5.2 cm; 200 g |
| Manufacturer reference | UK0015 |
| Size | 20M |
| Colour | Black,Silver |
| Material | Aluminium |
| Item thickness | 3.15 Mils |
| Special Features | Heavy Duty, Long Lasting, Self-Adhering |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Westspark
- **Colour:** Black,Silver
- **Material:** Aluminium
- **Number of items:** 1
- **Recommended uses for product:** HVAC, Metal Finishing, Electronics, Automotive, Aerospace, Insulation, Sealing, Heat Shielding, Vibration Damping, Chemical Protection, Paint Stripping

## Images

![20M Black Aluminum foil Duct Tape, 2 inch Professional Grade Roll Silver Adhesive Sealing Tape for HVAC, Refrigerator, Freezer, Insulation, Patching Hot & Cold Air Ducts, Sealing, etc. (20M) - Image 1](https://m.media-amazon.com/images/I/711f1-or6sS.jpg)

## Available Options

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

## Frequently Bought Together

- Westspark 20M Black Aluminum foil Duct Tape, 2 inch Professional Grade Roll Silver Adhesive Sealing Tape for HVAC, Refrigerator, Freezer, Insulation, Patching Hot & Cold Air Ducts, Sealing, etc. (20M)
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**Shop now:** [https://www.desertcart.jp/products/413309992-20m-black-aluminum-foil-duct-tape-2-inch-professional-grade](https://www.desertcart.jp/products/413309992-20m-black-aluminum-foil-duct-tape-2-inch-professional-grade)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-19*