---
product_id: 46448847
title: "GGR SuppliesAF-20R Professional/Industrial Grade High Temperature Heat Shield Resistant Aluminum Foil Tape Ideal for HVAC, Air Ducts Repair & More(3.6Mil): 3 in. Wide x 50 yds."
brand: "ggr supplies"
price: "R754"
currency: ZAR
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.za/products/46448847-ggr-suppliesaf-20r-professional-industrial-grade-high-temperature-heat-shield
store_origin: ZA
region: South Africa
---

# GGR SuppliesAF-20R Professional/Industrial Grade High Temperature Heat Shield Resistant Aluminum Foil Tape Ideal for HVAC, Air Ducts Repair & More(3.6Mil): 3 in. Wide x 50 yds.

**Brand:** ggr supplies
**Price:** R754
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** GGR SuppliesAF-20R Professional/Industrial Grade High Temperature Heat Shield Resistant Aluminum Foil Tape Ideal for HVAC, Air Ducts Repair & More(3.6Mil): 3 in. Wide x 50 yds. by ggr supplies
- **How much does it cost?** R754 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/46448847-ggr-suppliesaf-20r-professional-industrial-grade-high-temperature-heat-shield)

## Best For

- ggr supplies enthusiasts

## Why This Product

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

## Description

GGR SuppliesAF-20R Professional/Industrial Grade High Temperature Heat Shield Resistant Aluminum Foil Tape Ideal for HVAC, Air Ducts Repair & More(3.6Mil): 3 in. Wide x 50 yds.

## Features

- Make sure this fits by entering your model number.
- 3.6 MIL ALUMINUM FOIL: 1.6 MILS (ADHESIVE) + 2 mils (carrier) - 3 in. Core
- INCREDIBLY RESISTANT TO WATER VAPOR, SOME CHEMICALS, FLAME, moisture, weather and smoke transmission.
- ACTS AS A VAPOR BARRIER TO INSURE THE INTEGRITY of the insulation system
- THERMAL CONDUCTIVITY HELPS COOLING AND HEATING efficiency, improving efficiency in systems
- CONFORMABLE BACKING AND PRESSURE SENSITIVE RUBBER adhesive adheres to any of smooth or irregular surfaces
- 100% SATISFACTION GUARANTEE, or we refund your money. GGR Supplies is a US Company Based in Florida.

## Images

![GGR SuppliesAF-20R Professional/Industrial Grade High Temperature Heat Shield Resistant Aluminum Foil Tape Ideal for HVAC, Air Ducts Repair & More(3.6Mil): 3 in. Wide x 50 yds. - Image 1](https://m.media-amazon.com/images/I/518b+4xw2GL.jpg)
![GGR SuppliesAF-20R Professional/Industrial Grade High Temperature Heat Shield Resistant Aluminum Foil Tape Ideal for HVAC, Air Ducts Repair & More(3.6Mil): 3 in. Wide x 50 yds. - Image 2](https://m.media-amazon.com/images/I/51nw-m7eVgL.jpg)
![GGR SuppliesAF-20R Professional/Industrial Grade High Temperature Heat Shield Resistant Aluminum Foil Tape Ideal for HVAC, Air Ducts Repair & More(3.6Mil): 3 in. Wide x 50 yds. - Image 3](https://m.media-amazon.com/images/I/41aADeJ+t8L.jpg)
![GGR SuppliesAF-20R Professional/Industrial Grade High Temperature Heat Shield Resistant Aluminum Foil Tape Ideal for HVAC, Air Ducts Repair & More(3.6Mil): 3 in. Wide x 50 yds. - Image 4](https://m.media-amazon.com/images/I/419sIzaXnhL.jpg)
![GGR SuppliesAF-20R Professional/Industrial Grade High Temperature Heat Shield Resistant Aluminum Foil Tape Ideal for HVAC, Air Ducts Repair & More(3.6Mil): 3 in. Wide x 50 yds. - Image 5](https://m.media-amazon.com/images/I/71yBZbURnjL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Great for general use
  

*by D***E on Reviewed in the United States 🇺🇸 on August 26, 2022*

I used this tape probably not what’s it’s intended use is but, it worked wonderful! Better than duct tape. I have a large window ac that I use in my gaming room and there is a very large window in the room that slides open sideways. Very difficult to setup a window ac in without a lot of areas that leak to the outside. The area I live in gets 110-115F in the summer June-October essentially. I had setup the window the best I could with duct tape but the tape didn’t stand up to the heat, well my room got too 104 one day while I was at work since the tape just fell off the window and all the reflectix came off and the black out curtains don’t do much when there is gaps however small they may be. I got home and had alarms going off on my server rack telling me they had turned off due to overheating. I run a medium sized tournament server and a few other misc servers for games and I actually make money off of it. When they are down I actually LOSE money due to my contracts. So I went on Amazon to find a strong heat resistant tape and saw this!I got it obviously and put everything back up and added some foam window seal etc. it’s been a year so far! Never needed to use the other bit of the roll! It’s on there and it’s not coming down at all. Not even the slightest! If your use case is similar to mine don’t hesitate to buy it. It really works! I’m also not sponsored by these people, they didn’t give me anything for this review I just am really happy about the product. It literally is saving me money now lol!The only down side is that it can be a bit tricky getting the bottom off so you can use the tape. There is a bit of wax paper or paper under the adhesive you need to remove and it can be annoying to get off. Other than that it’s tape but better lol

### ⭐⭐⭐⭐⭐ 







  
  
    SUPER STICKY
  

*by A***R on Reviewed in the United States 🇺🇸 on May 25, 2022*

Very sticky, heats up nice.

### ⭐⭐⭐⭐⭐ 







  
  
    Works
  

*by V***Z on Reviewed in the United States 🇺🇸 on April 23, 2022*

I recommend

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**Shop now:** [https://www.desertcart.co.za/products/46448847-ggr-suppliesaf-20r-professional-industrial-grade-high-temperature-heat-shield](https://www.desertcart.co.za/products/46448847-ggr-suppliesaf-20r-professional-industrial-grade-high-temperature-heat-shield)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-06*