#1 Home Improvement Retailer

Internet #100048600

Model #1542698

Store SKU #915276

2.5 in. x 60 yd. 324A Premium Foil UL Listed HVAC Duct Tape

  • Professional grade premium HVAC foil tape
  • Aggressive acrylic adhesive provides permanent air-tight seal
  • Available in a 12 roll Pro-Pack offering
  • See More Details

Frequently Bought Together

+
+
Price:

Product Overview

Nashua 324A Cold Weather foil tape is UL code approved for sealing class 1 rigid (181 Amp-P) or class 1 flexible (181B-FX) duct joints and connections. With a heavy-duty foil backing that is printed for easy inspection and an aggressive acrylic adhesive Nashua 324 Amp is the ideal choice for heating, ventilation and air conditioning installations that require a code-approved product. Nashua Trusted Tapes get the job done right, the first time, every time.
  • UL 181A-P and UL181B-FX listed
  • Provides permanent air-tight seals for an energy efficient HVAC system
  • Suitable for sealing dryer vent connections and sheet metal repairs
  • Permanently seals seams in fiberglass duct board and flexible ducts for HVAC systems
  • Advanced acrylic adhesive provides superior performance in all climate conditions and excels in cold weather applications as low as -10°F
  • Performs in all weather conditions and extreme operating temperatures from -25 to 325°F
  • Can contribute toward satisfying EQ credit 4.1 (low emitting materials) under LEED
  • Low VOC (Volatile Organic Compound) content

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Compare Similar Duct Tape

3 in. x 5 yds. Aqua-Seal Duct Tape in Black
current product
Top Rated2.5 in. x 60 yd. 324A Premium Foil UL Listed HVAC Duct Tape
2.83 in. x 50 yd. 330X Extreme Weather HVAC Foil Duct Tape2.83 in. x 50 yds. Foil-Scrim-Kraft Insulation Duct Tape
BrandNashua TapeNashua TapeNashua TapeNashua Tape
Name3 in. x 5 yds. Aqua-Seal Duct Tape in Black2.5 in. x 60 yd. 324A Premium Foil UL Listed HVAC Duct Tape2.83 in. x 50 yd. 330X Extreme Weather HVAC Foil Duct Tape2.83 in. x 50 yds. Foil-Scrim-Kraft Insulation Duct Tape
Price
Ratings
(290)
(511)
(212)
(10)
View ProductView ProductView ProductView Product

Specifications

Dimensions

Tape Length (yds.)
60
Tape Width (in.)
2.5
Thickness (mm)
0.122

Details

Color Family
Metallics
Features
Peel Back Design
Feet per roll
180
Kit
No
Material
Aluminum
Maximum application temperature (F)
200
Maximum hold temperature (F)
325
Minimum application temperature (F)
-10
Minimum hold temperature (F)
-25
Number of Rolls Included
1
Returnable
90-Day
Tape Design
Solid Color

Questions & Answers

43Questions47Answers

Can this tape be sealed with mastic?

Asked by customer February 8, 2021
5
Answers

Yes work great I like it

Can this be used on fridge to reflect heat from stove/oven which is next to refrigerator?

Asked by SushiBreath October 30, 2020
4
Answers

This isn't an insulating tape. It made to seal seams in ducts and alike to seal air flow.

Can this be used to tape the seams of foamboards? (Corning foamular pink boards)

Asked by Ash August 31, 2020
2
Answers

Nashua has a tape that might be a better fit for you and it's sold by Home Depot. It's the foil scrim tape. https://www.homedepot.com/p/Nashua-Tape-2-83-in-x-50-yds-Foil-Scrim-Kraft-Insulation-Tape-1198698/205415215 Alternatively, you might want to consider this tape, which is used as a weather resistant barrier tape/seam tape: https://www.homedepot.com/p/Everbilt-1-89-in-x-165-ft-Seam-Tape-100000040752/306575250?NCNI-5

Can this tape be used to patch a whole in aluminum roof?

Asked by CL May 31, 2020
6
Answers

No, it is intended for HVAC industry to seal ducting and plenums.

What is the foil thickness?

Asked by wileyecoyote May 3, 2020
5
Answers

Fair

Can i use this to tape fiberglass insulation in walls

Asked by Sr March 21, 2020
5
Answers

i believe so all the sheet metal guys use it and their duct runs trough walls

Can this be used to tape PVC joints? (PVC is coming from a high efficiency furnace).

Asked by Matt February 16, 2020
5
Answers

This tape is designed to seal metal ductwork. I'd suggest you glue the pvc pipe with the correct glue found in the plumbing department. The proper primer and glue combo pack is less than half the price of the tape. Search "Oatey 8 oz. PVC Handy Pack Purple Primer and Solvent Cement" on Home Depot's site

Will this work to cover a small hole in the flue pipe?

Asked by DEE October 22, 2019
5
Answers

Yes, this tape is good for that.

Is this mastic tape?

Asked by Midwest September 5, 2019
5
Answers

No, heavy foil tape for hvac duct work.

Can this tape be used to cover and vent hole behind an over the range microwave? The hole is in ...

Asked by snydaze August 23, 2019
5
Answers

I would think it is alright to use, but check with someone else to be sure

2.5 in. x 60 yd. 324A Premium Foil UL Listed HVAC Duct Tape - page 2

Customer Reviews

  • 4.6
    out of 511 reviews
  • 90% recommend this product
Filter by:
Showing 1-10 of 511 reviews
Works as advertised
This premium foil tape works as advertised and is easy to use. I will use this premium foil tape for my future HVAC projects.
by Steve
Worst tape ever
Tape is NOT well made. Foil comes off in random patterns leaving bare adhesive and clear tape. Was able to wrap it around enough to make the two joints i had to seal stick but its ugly. Tape is essentially unusable
by TnTape
4 people found this helpful
Great for sealing foam insulation to protect against freeze damage
Great for sealing foam insulation to protect against freeze damage
by Ratman
2 people found this helpful
The tape around my duct work on the on the AC unit was almost complete loose. This Premium Foil ...
The tape around my duct work on the on the AC unit was almost complete loose. This Premium Foil Tape was very effective in sealing the old tape to the duct. I applied it about a month ago and so far it is holding well. Caution: when you peel the back off the adhesive, your tape will quickly coil into a loop and stick together. Be sure to hold both ends when removing the backing. Since I was working alone, I would remove a few inches of the tape, stick the exposed end to a stud or duct, and then finish removing the backing.
by OMil
12 people found this helpful
Outstanding Tape For Sealing A/C Handler-Furnace
As a DIY every ten to twelve weeks I 'service' my A/C Air Handler-Furnace. I first shut off the electrical and remove the air handler panel cover. I then inspect the evaporator “A” coils for debris accumulation and drop anti-algae tablets in the condensation pan to keep the condensate line free of blockages and potential overflow, water damage. This whole process only takes approximately ten minutes. After putting the air handler panel cover back on I tape the entire seams, between the cover and handler body with Nashua 324A Premium Aluminum Foil Tape. It not only provides an airtight seal to keep out leaking 'by-pass air' drawn into the handler, but is also provides a vapor barrier to keep moisture out. Sealing my air handler with Nashua 324A has saved me money over the long run through increased efficiency from not having to cool and dehumidify leaking air drawn into the handler. This has also kept the air handler fan and evaporator cooling coil cleaner too. Most of my friends are shocked when they see how 'leaky' their air handler-furnace is especially if they have to remove the cover frequently to change their air filters. The screws holding the cover on get worn and don't seal the unit. Nashua 324A Aluminum Foil Tape is what I recommend to them to properly seal their units. At first they balk at the cost of the tape over cheap duct tape, but there is no comparison. Cheap duct tape just does not hold up to after being exposed to moisture and temperature fluctuations, which is why I recommend this Nashua Foil Tape. Besides, it is UL listed for the very purpose of sealing HVAC equipment.
by pauldar
2 people found this helpful
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
when it got hot the tape would peel off....
when it got hot the tape would peel off.
by HomeDepotCustomer
After using this tape to connect metal ducts under my...
After using this tape to connect metal ducts under my manufactured home, I used it to mend gutters and attach contractor plastic to my house. Easy to use and very strong adhesion.
by KATHLEEN
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by MARIO
Showing 1-10 of 511 reviews