---
product_id: 20465369
title: "324A/SI2560 324A Cold Weather Premium Foil Tape, 4.8 mil Thick, 60 yd. Length x 2-1/2\" Width, Silver"
brand: "nashua"
price: "$70.50"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.us/products/20465369-324a-si2560-324a-cold-weather-premium-foil-tape-4-8
store_origin: US
region: United States of America
---

# Cold weather performance Mold & mildew resistant High adhesion strength 324A/SI2560 324A Cold Weather Premium Foil Tape, 4.8 mil Thick, 60 yd. Length x 2-1/2" Width, Silver

**Brand:** nashua
**Price:** $70.50
**Availability:** ✅ In Stock

## Summary

> 🌟 Stick with the Best—Your Ultimate Cold Weather Companion!

## Quick Answers

- **What is this?** 324A/SI2560 324A Cold Weather Premium Foil Tape, 4.8 mil Thick, 60 yd. Length x 2-1/2" Width, Silver by nashua
- **How much does it cost?** $70.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/20465369-324a-si2560-324a-cold-weather-premium-foil-tape-4-8)

## Best For

- nashua enthusiasts

## Why This Product

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

## Key Features

- • **Superior Adhesion:** Experience enhanced shear and peel adhesion for long-lasting bonds.
- • **Professional Grade:** UL listed for quality assurance, trusted by industry leaders.
- • **Unmatched Durability:** Engineered for extreme conditions, ensuring reliability in any climate.
- • **Mold & Mildew Defense:** Stay worry-free with a tape that actively resists growth.
- • **Versatile Application:** Perfect for HVAC, insulation, and more—your go-to solution.

## Overview

The Nashua 324A Cold Weather Premium Foil Tape is a high-performance solution designed for extreme conditions. With a thickness of 4.8 mil and a length of 60 yards, this tape features a strong acrylic adhesive that resists mold and mildew, ensuring durability and reliability in various applications. UL 181 A-P and UL 181 B-FX listed, it offers superior adhesion and performance, making it an essential tool for professionals.

## Description

Description>Nashua 324A Premium Foil Tape seals rigid fiberglass duct board and rigid sheet metal duct in accordance with manufacturer instructions. Class 1 flexible duct sealing. Insulation seam and patch. Dryer vent seals.

## Features

- UL 181 A-P and UL 181 B-FX listed
- High performance acrylic adhesive resists mold and mildew growth
- Improved shear and peel adhesion
- Superior performance in all climate conditions
- 7.2 mil

## Product Details

- **Brand:** Nashua
- **Color:** Silver
- **Material:** Aluminum
- **Number of Items:** 1
- **Recommended Uses For Product:** Packaging

## Images

![324A/SI2560 324A Cold Weather Premium Foil Tape, 4.8 mil Thick, 60 yd. Length x 2-1/2" Width, Silver - Image 1](https://m.media-amazon.com/images/I/61FjGR8ufZL.jpg)

## Questions & Answers

**Q: What is the date stamp on the current rolls of this tape?**
A: My roll of Nashua foil tape is so old it does not have a date on it. I bought it in 1993, and I just used the last of it yesterday (11/26/2019) on a duct, and it worked perfectly. I will be buying more.

**Q: Is it flame resistant**
A: Nashua 324A is UL181A & UL181B-FX listed; however it does not meet any flammability requirements such as FAR 25.853.

**Q: Is it water proof?**
A: Thank you for your question. Nashua 324A is definitely moisture resistant but would not be considered waterproof. It is designed for sealing rigid sheet metal, fiberglass duct board, and flexible duct connections used in residential, multi-family, and light commercial construction.

**Q: How hot can this get?**
A: really hot. I use it to block out the air for my air conditioner. I t gets 120 her in Arizona.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent for the dryer
*by A***U on September 23, 2012*

I live in a condo. The dryer vent goes out to the ceiling in my unit. After 8 years, the hose got loose and the clothes were not dried anymore. The tape used on the hose was Nashua 324A. After received the tape from Amazon, I cleaned the vents and hoses in reach. I used a vacuum to suck the lint out. The dryer worked great after I took out tons of lint. I gave the tape away and needed another one to re-tape the hose connected to the vent to the ceiling. It's a big roll of tape and I wouldn't give it away this time. My neighbor used it to tape a box.

### ⭐⭐⭐⭐⭐ Perfect for our Skoolie Project
*by T***B on July 30, 2024*

We used this to support the havelock wool we are installing in our Skoolie.

### ⭐⭐⭐⭐⭐ Absolutely the best aluminum tape out there
*by L***D on February 9, 2016*

Just love this stuff! Used it throughout my house to seal the seams during construction. Now, I have lower energy bills than my neighbors (because they are losing air). Used it on my direct vent natural gas fireplace too! Really sticks and the aluminum is much thicker than other brands. You get what you pay for.

## Frequently Bought Together

- Nashua 324A/SI2560 324A Cold Weather Premium Foil Tape, 4.8 mil Thick, 60 yd. Length x 2-1/2" Width, Silver
- Red Devil 0841DX F-Seal 181 Fiber Reinforced Water Based Duct Sealant, 1 Gallon, Gray, Made in USA
- JOUNJIP 12" Duct Folding Channel Tool - 3/8" or 1" Uniform Bends In Sheet Metal

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-02*