Model # 1207794

Internet #100048600

Store SKU #915276

Nashua Tape 2.5 in. x 60 yd. 324A Premium Foil UL Listed HVAC Tape
0742366999825

Nashua Tape

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

  • Professional grade premium HVAC foil tape
  • Aggressive acrylic adhesive provides permanent air-tight seal
  • Available in a 12 roll Pro-Pack offering
$ 16 58
/roll
Buy 16 or more  $14.09  /roll
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Frequently Bought Together

Frequently Bought Together

Product Overview

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

Product Overview

  • Professional grade premium HVAC foil tape
  • Aggressive acrylic adhesive provides permanent air-tight seal
  • Available in a 12 roll Pro-Pack offering
Model #: 1207794
Sku #: 915276
Internet #: 100048600

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

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Name 1.89 in. x 50 yd. 322 Multi-Purpose HVAC Foil Tape 2.5 in. x 60 yd. 324A Premium Foil UL Listed HVAC Tape 2.83 in. x 60 yds. 324A Premium Foil Tape 2.83 in. x 50 yd. 330X Extreme Weather HVAC Foil Tape
Price
$7.88 /roll
$16.58 /roll
$16.58
$21.78
Ratings (790) (302) (2) (121)
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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
5
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

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
5
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

Does UL code allow for the use of tape to seal single layer stove pipe or furnace exhausts?

Does UL code allow for the use of tape to seal single layer stove pipe or furnace exhausts?
Asked by: Hank
No. This tape is for rigid or flex air ducts. The adhesive would most likely combust on a single wall exhaust pipe. The UL rating is for adhesion to air ducts only.
Answered by: BV
Date published: 2018-04-30

Can I use this tape to secure my pellet stove pipe to the back of the stove?

Can I use this tape to secure my pellet stove pipe to the back of the stove?
Asked by: Evy
NO because the heat is too hot for this type of tape - use pipe putty between the pipes - exhaust pipe repair and muffler putty will work better at advance auto about $ 7.00 a tube
Answered by: steve
Date published: 2018-08-23

Can you use this tape if you do t want it to be permanent? Does it leave a residue?

Asked by: Pat
Thank you for your question. Nashua 324A is designed for permanent sealing of duct work and can potentially leave adhesive residue if removed. Best of luck with your project.
Answered by: NashuaProductExpert
Date published: 2018-12-30

I am installing a hood over my gas stove. Can I use this to seal the ductwork?

I am installing a hood over my gas stove. Can I use this to seal the ductwork?
Asked by: djp
Yes, because It's UL-181 listed
Answered by: Mickey
Date published: 2018-05-30
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Customer Reviews

2.5 in. x 60 yd. 324A Premium Foil UL Listed HVAC Tape is rated 4.6 out of 5 by 302.
Rated 5 out of 5 by from Great quality, very useable. works for patching over leaking roof... Great quality, very useable. works for patching over leaking roof screws in metal shed, waterproof as far as rain is concerned. Also used it to secure wiring to LED accent lighting on a Goldwing motorcycle. Trick to a secure and waterproof use is to use a credit card or plastic scraper to iron out all the wrinkles.
Date published: 2019-01-29
Rated 4 out of 5 by from Easy to work with and adheres fairly well. It isn't quite as sticky or thick as the roll I used ... Easy to work with and adheres fairly well. It isn't quite as sticky or thick as the roll I used up (3" Nashua purchased years ago). This was the widest and thickest tape sold at my local Home Depot. Does the job.
Date published: 2019-02-05
Rated 5 out of 5 by from Bought it to use for taping insulation on my garage door. Very stiff tape but u can tell it is ve... Bought it to use for taping insulation on my garage door. Very stiff tape but u can tell it is very strong and high quality. Would buy again. Word of advice it is very stiff tape so be careful when u fold it.
Date published: 2019-02-12
Rated 5 out of 5 by from Easy to cut, sturdy material. Did not coil up when I removed the backing, which is a pain in the ... Easy to cut, sturdy material. Did not coil up when I removed the backing, which is a pain in the rear so I am happy this avoided that!
Date published: 2019-03-12
Rated 5 out of 5 by from Used it to put insulation around my water heaters. Much better than that cheap tape that comes wi... Used it to put insulation around my water heaters. Much better than that cheap tape that comes with the insulation.
Date published: 2019-02-05
Rated 4 out of 5 by from excellent product over all, just not adhering as well as... excellent product over all, just not adhering as well as I thought on the plenum type insulation.
Date published: 2019-03-13
Rated 1 out of 5 by from I'm glad you asked. It is garbage. I'll have to go back and re-tape all the seams with 3M 3340. I'm glad you asked. It is garbage. I'll have to go back and re-tape all the seams with 3M 3340.
Date published: 2018-12-27
Rated 5 out of 5 by from Great quality. Aggressive adhesive and thick foil make this perfect... Great quality. Aggressive adhesive and thick foil make this perfect for sealing metal seams.
Date published: 2019-03-19
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