Internet #302091382

Model # 1461664

Store SKU #1003055450

0742366987402

1.89 in. x 33.9 yd. Foil Mastic Sealant Tape

$ 24 98

Overview

Nashua Foil mastic Sealant Tape seals and seams low, medium, and high pressure sheet metal duct systems and UL listed flexible, non-metallic ducts. Aggressive butyl rubber adhesive provides a permanent air and water-tight seal. Nashua Trusted Tapes get the job done right, the first time, every time.
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Product Overview

Nashua Foil mastic Sealant Tape seals and seams low, medium, and high pressure sheet metal duct systems and UL listed flexible, non-metallic ducts. Aggressive butyl rubber adhesive provides a permanent air and water-tight seal. Nashua Trusted Tapes get the job done right, the first time, every time.
  • Great for indoor/outdoor sealing of low, medium, and high pressure HVAC systems and sheet metal
  • High performance butyl rubber adhesive provides a permanent waterproof and air tight seal
  • Meets code requirements for sealing UL listed, non-metallic duct connections (UL 181B-FX)
  • Verified by SMACNA testing and research institute for sealing rigid sheet metal ducts
  • Mold and mildew resistant
  • Offers a cleaner alternative to mastic putty process
  • Thick and durable foil backing conforms securely around duct and corners
  • Can contribute toward satisfying EQ credit 4.1 (low emitting materials) under LEED
  • Low VOC (Volatile Organic Compound) content

Product Overview

Model #: 1461664
Sku #: 1003055450
Internet #: 302091382

Nashua Foil mastic Sealant Tape seals and seams low, medium, and high pressure sheet metal duct systems and UL listed flexible, non-metallic ducts. Aggressive butyl rubber adhesive provides a permanent air and water-tight seal. Nashua Trusted Tapes get the job done right, the first time, every time.

  • Great for indoor/outdoor sealing of low, medium, and high pressure HVAC systems and sheet metal
  • High performance butyl rubber adhesive provides a permanent waterproof and air tight seal
  • Meets code requirements for sealing UL listed, non-metallic duct connections (UL 181B-FX)
  • Verified by SMACNA testing and research institute for sealing rigid sheet metal ducts
  • Mold and mildew resistant
  • Offers a cleaner alternative to mastic putty process
  • Thick and durable foil backing conforms securely around duct and corners
  • 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.

Key Features

Product Overview
Key Features
Nashua Foil mastic Sealant Tape seals and seams low, medium, and high pressure sheet metal duct systems and UL listed flexible, non-metallic ducts. Aggressive butyl rubber adhesive provides a permanent air and water-tight seal. Nashua Trusted Tapes get the job done right, the first time, every time.
  • Great for indoor/outdoor sealing of low, medium, and high pressure HVAC systems and sheet metal
  • High performance butyl rubber adhesive provides a permanent waterproof and air tight seal
  • Meets code requirements for sealing UL listed, non-metallic duct connections (UL 181B-FX)
  • Verified by SMACNA testing and research institute for sealing rigid sheet metal ducts
  • Mold and mildew resistant
  • Offers a cleaner alternative to mastic putty process
  • Thick and durable foil backing conforms securely around duct and corners
  • Can contribute toward satisfying EQ credit 4.1 (low emitting materials) under LEED
  • Low VOC (Volatile Organic Compound) content

Product Overview

Model #: 1461664
Sku #: 1003055450
Internet #: 302091382

Nashua Foil mastic Sealant Tape seals and seams low, medium, and high pressure sheet metal duct systems and UL listed flexible, non-metallic ducts. Aggressive butyl rubber adhesive provides a permanent air and water-tight seal. Nashua Trusted Tapes get the job done right, the first time, every time.

  • Great for indoor/outdoor sealing of low, medium, and high pressure HVAC systems and sheet metal
  • High performance butyl rubber adhesive provides a permanent waterproof and air tight seal
  • Meets code requirements for sealing UL listed, non-metallic duct connections (UL 181B-FX)
  • Verified by SMACNA testing and research institute for sealing rigid sheet metal ducts
  • Mold and mildew resistant
  • Offers a cleaner alternative to mastic putty process
  • Thick and durable foil backing conforms securely around duct and corners
  • 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.

Specifications

Dimensions

Tape Length (yds.)
33.9
Tape Width (in.)
1.89
Thickness (mm)
.489

Details

Color Family
Metallics
Features
No Additional Features
Feet per roll
101.7
Kit
No
Material
Aluminum
Maximum application temperature (F)
200
Maximum hold temperature (F)
90
Minimum application temperature (F)
40
Minimum hold temperature (F)
40
Number of Rolls Included
1
Returnable
90-Day
Tape Design
Silver

Specifications

Dimensions

Tape Length (yds.)
33.9
Tape Width (in.)
1.89
Thickness (mm)
.489

Details

Color Family
Metallics
Features
No Additional Features
Feet per roll
101.7
Kit
No
Material
Aluminum
Maximum application temperature (F)
200
Maximum hold temperature (F)
90
Minimum application temperature (F)
40
Minimum hold temperature (F)
40
Number of Rolls Included
1
Returnable
90-Day
Tape Design
Silver

Questions & Answers

Can this be used to seal floor vents?

Can this be used to seal floor vents?
Asked by: CJ
Yes it can.
Answered by: Dave
Date published: 2019-01-25

will this stick to drywall? Can this be used to seal 1/2 inch gaps between metal hvac ducts and p...

will this stick to drywall? Can this be used to seal 1/2 inch gaps between metal hvac ducts and plaster/drywall ceiling ?
Asked by: DIYer
It will stick to the paper on the drywall and will most definitely seal the gap between the ducts and ceiling. Keep in mind that you need to work with clean surfaces and not expect the tape to stick onto the chalky, exposed part of the drywall! Also, the tape is relatively thick compared to regular drywall mudding tape and, I do not know if drywall mud will stick to the tape if you are planning on getting a good finished look. The Foilmastic tape is intended to work with HVAC duct work (metal).
Answered by: Chelan
Date published: 2019-02-27

How do I buy this product? It says it's not sold online or in stores.

How do I buy this product? It says it's not sold online or in stores.
Asked by: Homer
It's Home Depot part #302091382. Check back, that may have just been a system glitch. Or ask at the CS desk.
Answered by: RedneckRocketScientist
Date published: 2018-04-21

If I use the Nashua Tape to seal a metal duct vent at top of of the roof and cover it with black ...

If I use the Nashua Tape to seal a metal duct vent at top of of the roof and cover it with black roofing cement afterward, would the tape hold against rain (water) heat or cold weather?
Asked by: robhandyman
Ii is designed for dry locations but it is foil tape. I'm not sure it would work long term exposed to the elements.
Answered by: Bill
Date published: 2019-07-05
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Customer Reviews

Nashua Tape 1.89 in. x 33.9 yd. Foil Mastic Sealant Tape, Metallics is rated 4.8 out of 5 by 45.
Rated 5 out of 5 by from This tape is a must for ducts and works much better than the putty. Really sticky and seals well.... This tape is a must for ducts and works much better than the putty. Really sticky and seals well. Does not wear over time like duct tape (which you arent supposed to use on HVAC ducts anyway). It is also great for niche projects, even outside. I used this tape to patch rusty holes on the bottom of outdoor light poles before painting them. Its lasted 5 years and counting already.
Date published: 2019-10-03
Rated 5 out of 5 by from I used this tape in installing rigid duct pipe for a range hood vent. Worked great and will use a... I used this tape in installing rigid duct pipe for a range hood vent. Worked great and will use again when installing duct for bath fans and dryer vent.
Date published: 2019-09-03
Rated 5 out of 5 by from Very good quality and matched the performance of the tape... Very good quality and matched the performance of the tape that I get at the parts house.
Date published: 2019-09-03
Rated 5 out of 5 by from I easily fixed the leak on my AC drain using this tape. It did a smashing job! I easily fixed the leak on my AC drain using this tape. It did a smashing job!
Date published: 2019-09-17
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2019-08-07
Rated 5 out of 5 by from Strong tape that seals duct drafts.... Strong tape that seals duct drafts.
Date published: 2019-07-30
Rated 5 out of 5 by from Great to work with Great to work with
Date published: 2019-08-07
Rated 5 out of 5 by from I've always used the thin "tin foil" tape before, and for light duty uses, it's fine. But after y... I've always used the thin "tin foil" tape before, and for light duty uses, it's fine. But after you've been at the far corner of your crawlspace laying in rat droppings or the farthest end of your attic sweating bullets in the summer, you don't want to have to come back and replace tape that's aged and dried and is pulling off, letting your expensive heating/cooling into non-insulated space. Nor do I want to even be WONDERING all season if my connections are leaking. This stuff is more like permanent putty on a roll. Make sure it's where you want it when you squish it down, because it says "permanent adhesive" for a reason. The protective cover peels off easily and 2-inches is wide enough for most any application. When you're ready to do the job like a pro (and you're sure it's not something you might have to redo later), step up form the tin foil to this stuff. You'll sleep easier in every season. Spendy, but the best is gonna cost more, and here it's definitely worth it if you only have to do it once.
Date published: 2018-04-21
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