---
product_id: 60563783
title: "Professional HVAC Tape &amp; Premium Aluminum Foil Tape - Strongest &amp; Thickest - 3.6mil Thickness, 50 Yards, 2\" Width - For Duct Insulation &amp; Metal Sealant"
brand: "casiva"
price: "$39.72"
currency: USD
in_stock: false
category: "Office Product"
url: https://www.desertcart.us/products/60563783-professional-hvac-tape-and-amp-premium-aluminum-foil-tape-strongest
store_origin: US
region: United States of America
---

# Professional HVAC Tape &amp; Premium Aluminum Foil Tape - Strongest &amp; Thickest - 3.6mil Thickness, 50 Yards, 2" Width - For Duct Insulation &amp; Metal Sealant

**Brand:** casiva
**Price:** $39.72
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Professional HVAC Tape &amp; Premium Aluminum Foil Tape - Strongest &amp; Thickest - 3.6mil Thickness, 50 Yards, 2" Width - For Duct Insulation &amp; Metal Sealant by casiva
- **How much does it cost?** $39.72 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/60563783-professional-hvac-tape-and-amp-premium-aluminum-foil-tape-strongest)

## Best For

- casiva enthusiasts

## Why This Product

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

## Description

STRONGEST & THICKEST ON THE MARKET - At 3.6 mil thickness, Casiva Premium HVAC Aluminum Foil Tape has the strength and durability your home or commercial projects require.  HVAC, DUCT AND MULTIPURPOSE USES - Ideal for permanently sealing, closing, patching, maintaining and repairing both hot and cold air ducts - as well as the repair of metal or plastic surfaces, seans and joints.  USE IN ALL WEATHER & TEMPERATURES - Rated to perform from -20°F to 220°F, our HVAC tape creates a stable, long lasting bond at temperatures both high and low. Use Casiva Aluminum Foil Tape in outdoor, indoor and even harsh weather conditions!  EFFICIENT THERMAL CONDUCTOR - Designed to insulate and protect in both cold and hot environments, our tape functions as a thermal conductor to improve efficiency within systems.  POWERFUL & VERSATILE - Resists and protects from harsh weather conditions, UV rays, water vapor and moisture, smoke, flames and even mold.

## Features

- STRONGEST &amp; THICKEST ON THE MARKET - At 3.6 mil thickness, Casiva Premium HVAC Aluminum Foil Tape has the strength and durability your home or commercial projects require.
- HVAC, DUCT AND MULTIPURPOSE USES - Ideal for permanently sealing, closing, patching, maintaining and repairing both hot and cold air ducts - as well as the repair of metal or plastic surfaces, seans and joints.
- USE IN ALL WEATHER &amp; TEMPERATURES - Rated to perform from -20°F to 220°F, our HVAC tape creates a stable, long lasting bond at temperatures both high and low. Use Casiva Aluminum Foil Tape in outdoor, indoor and even harsh weather conditions!
- EFFICIENT THERMAL CONDUCTOR - Designed to insulate and protect in both cold and hot environments, our tape functions as a thermal conductor to improve efficiency within systems.
- POWERFUL &amp; VERSATILE - Resists and protects from harsh weather conditions, UV rays, water vapor and moisture, smoke, flames and even mold.

## Images

![Professional HVAC Tape &amp; Premium Aluminum Foil Tape - Strongest &amp; Thickest - 3.6mil Thickness, 50 Yards, 2" Width - For Duct Insulation &amp; Metal Sealant - Image 1](https://images-na.ssl-images-amazon.com/images/I/51qWF0CjGpL.jpg)
![Professional HVAC Tape &amp; Premium Aluminum Foil Tape - Strongest &amp; Thickest - 3.6mil Thickness, 50 Yards, 2" Width - For Duct Insulation &amp; Metal Sealant - Image 2](https://images-na.ssl-images-amazon.com/images/I/316zuLrdtkL.jpg)

---

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**Shop now:** [https://www.desertcart.us/products/60563783-professional-hvac-tape-and-amp-premium-aluminum-foil-tape-strongest](https://www.desertcart.us/products/60563783-professional-hvac-tape-and-amp-premium-aluminum-foil-tape-strongest)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-23*