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Customer Reviews for Nashua Tape 1.89 in. x 33.9 yd. Foilmastic™ Sealant Duct Tape

Internet #302091382

Model #1542730

Store SKU #1003055450

  • Liquid mastic alternative
  • One step application process: remove liner, apply; no cure time
  • Permanent butyl rubber adhesive bond

Customer Reviews

  • 4.6
    out of 105 reviews
  • 95% recommend this product
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Showing 1-30 of 105 reviews
Heavy weight, highly adhesive, works great for taping joints between...
Heavy weight, highly adhesive, works great for taping joints between foil faced rigid insulation
by John
    by TIFFANYM
      by HomeDepotCustomer
        The exact tape we needed to finish the job!!! Thankl...
        The exact tape we needed to finish the job!!! Thankl You!!!
        by Samm
          Rating provided by a verified purchaser...
          Rating provided by a verified purchaser
          by HomeDepotCustomer
            Phenomenal stuff. I bought it for repairs other than duct...
            Phenomenal stuff. I bought it for repairs other than duct work. The glue on the back is strong, and the foil web is thick enough to have strength. I repaired broken glasses with it and also re-attached a driver's side view mirror with it. Almost as many uses as Duct Tape!
            by Catwhisperer
              Very difficult to peel off the backing
              Very difficult to start peeling off the backing. It took me three times as long to apply this mastic than it should have. I have previously used the Hardcast Foil-Grip that worked like a dream. Unfortunately I needed something quickly and this Nashua was all that was available at the time. I'm all ears if someone knows of an easy way to peel off the backing every time you start with a fresh piece.
              by Good4U2
              • Verified Purchase
              Did exactly what I needed it to do! Using to...
              Did exactly what I needed it to do! Using to attach ventilation tube to the duct work.
              by HomeDepotCustomer
                Rating provided by a verified purchaser...
                Rating provided by a verified purchaser
                by Lionheart5050
                • Verified Purchase
                Rating provided by a verified purchaser...
                Rating provided by a verified purchaser
                by HomeDepotCustomer
                • Verified Purchase
                Rating provided by a verified purchaser...
                Rating provided by a verified purchaser
                by HomeDepotCustomer
                • Verified Purchase
                Rating provided by a verified purchaser...
                Rating provided by a verified purchaser
                by HomeDepotCustomer
                • Verified Purchase
                The adhesive on this is great. Sealed my leaking...
                The adhesive on this is great. Sealed my leaking ducts perfectly.
                by JDP
                • Verified Purchase
                Great quality and price...
                Great quality and price...
                by DWAYNE
                • Verified Purchase
                • Recommended Product
                product performed to expectations; it was somewhat expensive, but in the end it was easy to use, ...
                product performed to expectations; it was somewhat expensive, but in the end it was easy to use, patched some rusted duct work with holes, so in the end it was worth the price and assuming i only wanted to repair the duct once, it was worth the price..
                by Mic
                • Verified Purchase
                • Recommended Product
                This stuff STICKS! Be sure to use a hard roller or a stiff plastic squeegee to make sure that th...
                This stuff STICKS! Be sure to use a hard roller or a stiff plastic squeegee to make sure that the adhesive is firmly and evenly attached. Good luck if you need to remove it and readjust. I needed to reattach my A-coil housing to the top of the furnace/blower box after cleaning the A-coil. This tape isn't cheap, but is VERY strong. It did the job quite nicely. Don't even bother trying to use your fingernail to peel off the backing. I found it easiest to use the point of a small pocket knife blade to slip between the backing and the adhesive. Once you have an edge peeled back, then you can use your fingernail to grab and peel the entire piece that you're working with.
                by InTheDark
                • DIY
                • Verified Purchase
                • Recommended Product
                1 person found this helpful
                BETTER THAN 3M!!!! This stuff STiCKS!!...
                BETTER THAN 3M!!!! This stuff STiCKS!!
                by HomeDepotCustomer
                • Verified Purchase
                Great Stuff! And it sticks like iron. Highly recommend.
                Great Stuff! And it sticks like iron. Highly recommend.
                by Crash
                • Verified Purchase
                • Recommended Product
                Excellent seal on duct seams and joints won’t allow water...
                Excellent seal on duct seams and joints won’t allow water vapor to come out.
                by Dfe
                • Verified Purchase
                Excellent product the only reason I’m giving 4 stars is...
                Excellent product the only reason I’m giving 4 stars is because it’s kind of expensive
                by HomeDepotCustomer
                • Verified Purchase
                Rating provided by a verified purchaser...
                Rating provided by a verified purchaser
                by HomeDepotCustomer
                • Verified Purchase
                Rating provided by a verified purchaser...
                Rating provided by a verified purchaser
                by HomeDepotCustomer
                Response from DaveApr 28, 2021
                I don't believe this this is the TrexRainEscape or TrexProtect product. If it is please feel free to give us a call, we are always interested on how we can make our product better. Here is our direct line. 877-348-1385
                • Verified Purchase
                Rating provided by a verified purchaser...
                Rating provided by a verified purchaser
                by HomeDepotCustomer
                • Verified Purchase
                This tape is great!! Even though it isn’t the type of tape I was looking for, (& asked 3 differen...
                This tape is great!! Even though it isn’t the type of tape I was looking for, (& asked 3 different associates to help me find), it performed as good as, if not better than the roll of red vapor barrier tape I was originally looking for probably would have. From experience, I know it doesn’t like to work on wet surfaces... but this tape did a great job!!! I have older, double pane windows that are approx 28”x54” on each side, and have lost the ‘gas’ between the panes. Well, here in Fairbanks AK, when the sun is shining bright & beautiful in the winter... that = COLD!! Unless you’re the windows in my bedroom which must have attracted enough of the suns heat, in contrast to the -20 temps, to cause deep enough cracks in the glass that I could feel -20 blowing into my room. I decided to go get 2” ridgid foam & the trusty red vapor barrier tape to hold and seal the foam in place. So much frost had built up on, and around my windows that I had to use blow dryer to melt it... causing wet surfaces in some spots. But this tape stuck like a champ!! Thanks to my son for recommending this tape when none of the associates could locate vapor barrier tape!! ;-)
                by Lucky
                • Verified Purchase
                • Recommended Product
                Worked well. Very happy with it....
                Worked well. Very happy with it.
                by HomeDepotCustomer
                • Verified Purchase
                Rating provided by a verified purchaser...
                Rating provided by a verified purchaser
                by HomeDepotCustomer
                • Verified Purchase
                I love this tape. I use it to waterproof and...
                I love this tape. I use it to waterproof and air leak proof windows and other thing around the house. Hasn't failed so far.
                by HomeDepotCustomer
                • Verified Purchase
                These 5 star reviews gotta be fake
                You know that saying you get what you pay for? It isn’t always true. This is difficult to use, expensive and frustrating. I regret spending $26 hard earned dollars when a five dollar roll of duct tape is ten times faster and just as good. Have fun trying to expose the adhesive backing. It’s impossible to get off. I would return it if I could.
                by Jim
                  by Handyman
                  • Verified Purchase
                  dont put this on anything you plan to remove it...
                  dont put this on anything you plan to remove it from in the future. it seals fantastically. i used it for my water heater flue. the butyl tape is very sticky and if you take a plastic spatula, putty spreader or credit card to smooth it out, it works really well. the foil tape allows you to shape the tape to the location you are taping. it does not have to be flat and smooth. of course a jagged surface wont work, but something with a flat lip edge is ok. just make sure it is clean and dry and you should have a permanent seal wherever you put it.
                  by stonebull
                  • Verified Purchase
                  1 person found this helpful
                  Showing 1-30 of 105 reviews