StickE® Seam Tape

If you save $5 on a roll of tape and it fails, did you save $5? Get the best, do it once- StickE®

$32.99

(130 customer reviews)
Categories: SKU: STK-WST

StickE® Seam Tape

If you save $5 on a roll of tape and it fails, did you save $5? Get the best, do it once- StickE®

$32.99

(130 customer reviews)
Categories: SKU: STK-WST

Description

StickE® Vapor Barrier Seam Tape 

Achieve a watertight seal and long-lasting protection for your crawl space encapsulation with StickE® Seam Tape. Engineered for superior adhesion and durability, this heavy-duty seam tape ensures your vapor barrier remains securely sealed even in high-moisture environments.

  • Unmatched Adhesion – Featuring a hot melt adhesive formula, this tape has a faster initial tack when installed and boasts a 105 oz per square inch adhesion- compare to only 75 oz offered by others.
  • Built for Performance – Unlike cheap import tapes that peel or fail when exposed to moisture, this tape maintains a secure, waterproof bond for lasting crawl space protection.
  • Perfect Fit & Flexibility – The ideal thickness allows for easy handling, effortless application, and a strong seal without sacrificing flexibility.
  • Extra-Wide & Long Rolls – Measuring 4″ x 187′, our rolls outsize standard 108′ options, giving you more coverage and value.
  • Matches Any Vapor Barrier – The clean white design blends seamlessly with all vapor barriers for a professional finish.

For extreme moisture conditions, pair with Foundation Seal Tape for an added layer of defense.

Field Tested & Installer Approved – The only seam tape professional Crawl Space Encapsulation® Dealers trust and warranty. This is not the place to practice the art of saving money.

Available individually or in bulk—save on orders of 12 & 24 rolls!

Additional information

Weight 3 lbs
Dimensions 6 × 6 × 4 in

130 reviews for StickE® Seam Tape

  1. steve benn

    This tape works great but I ran short twice. It is expensive and you will use more than you think specially around corners. I looked at using white duck tape at lowes for 7bucks.

  2. Michael Howell

    The tape worked just how I was instructed!

  3. Frank Combs

    This tape was very easy to work with and sealed the seams exactly how I was instructed it would. Is has a very good appearance with the vapor barrier.

  4. Art Schoenwetter

    This vapor barrier tape was great. I was most impressed with its thickness and ease of workability. Once I got the hang of tearing it, folding, tucking and taping the vapor barrier my project went fairly smoothly. This product along with the outstanding support and recommendations by the staff helped make my project a success.

  5. John Rawlings

    All materials and supplies were as advertised. The foundation tape, the water proof seam tape, and the vapor barrier fasteners worked exactly as advertised. I could not have been more pleased with the products.

  6. james 42s

    Well, this is just an outstanding product. I love the way it drapes over concrete footings, the material just seems to naturally hug 90 degree transitions, far better than you would imagine.

  7. James Gates

    The materials were of high quality and worked as advertised.

  8. Mike McKas

    It was very easy to work with and very strong. My job looks great!

  9. Andre Allaire

    I have recently purchase a 12 mil crawlspace membrane, the foundation tape, the waterproof seam tape and the pins. I was very impress with the quality of the products, the crawlspace of my chalet is now clean and no more smelling or humidity. As an general contractor this is the kind of product we are looking for, I have decided to offer the product to my own customer, this is definitely way much better that the 6 mil polyethylene that the CNB suggest we install in crawlspace. The membrane is very resistant and will last for years to come. Thanks for an awesome price. André Allaire General Contractor Vita Project inc.

  10. Paul Cieply

    I found this tape very easy to work with and it seals very well. Ideally its a two person job, but I did most of the taping by myself.

  11. Mark Bailey

    This tape is excellent at sealing the vapor barrier seams together. It is very sticky and strong. Once its on the vapor barrier, its almost like it becomes part of the barrier.

  12. Alan Sommer

    Used the crawlspacevaporbarrier.com system with 12 mil walls and 20 mil floor. All products very high quality. Seam tape works as advertised and I wouldn’t substitute a lesser product. Buy plenty- maybe 3 times more than you think you will need. Keep you tools sharp and clean from adhesive to avoid frustration.

  13. Michael Mongiello

    Thanks for the follow up. Your products were more than what I expected, but I can’t say enough about the excellent support I received from your staff. I’m hoping to use your products on another project I may have coming up soon.

  14. Frank Giachini

    I was very pleased with the quality of materials and the relative ease of installation. You get high marks for quality, service, and an excellent website.

  15. Alek Murray

    I am very happy with the result since we converted a vented space that was a nightmare into one that was actually pleasant to be in. It should pay in utility bill dividends over the next few years.

  16. Ralph Fowler

    WOW! You guys are the greatest. I called several times with several questions before I purchased the 12 Mil GuardianLiner™. Everyone I spoke to was very knowledgeable about crawl space encapsulation. We searched the web and I found you guys. I called and if you told me once you must have told me 20 times to seal the vents. I could not believe this would work. I did it and ordered the GuardianLiner™, the Foundation Seal Tape, the Waterproof Seam Tape, the Foundation Pins and a hygrometer. I would never have believed sealing the vents and encapsulating would be the answer to a problem we have had for over 30 years. Had we know this last year or 2 years ago, we could have saved a lot of money on insulation. I will definitely recommend you and your company to everyone I see who says they have a moisture problem in their crawl space. I have another friend whose brother paid around $10,000 to have his crawl space encapsulated on the eastern shore of Maryland. We did it for a fraction of the cost. Excellent, excellent product and excellent, excellent customer service from Bob, Caitlynn, and Larry. Kudos! Thanks again, GuardianLiner™ User and Believer

  17. Chan Timmons

    I used the 20 Mil and 12 Mil SilverBack™ crawl space vapor barrier this weekend and the product is fantastic, easy to use, and arrived incredibly fast and undamaged. The Waterproof Seam Tape was also something I was glad I purchased. Thanks for making a great product!

  18. Michael

    Used this Tape when installing the 12 mil Vapor Barrier – Excellent Product Tape is wide and sticks well to the vapor barrier – highly recommend this product

  19. Michael

    great stuff; adheres to more surfaces than any product I’ve had

  20. Kenny

    Great tape! Sticks well to the vapor barrier. Tip, use a blade not a pair of scissors to cut the tape. And wipe the area your going to tape with a cloth to get ride of the dust and dirt.

  21. Paul Gregory

    Sticks well, easy to use

  22. Dale

    This is also a must to seal the seams. It sticks very well . Differently use this tape to do a great job.

  23. REUBEN

    Nice wide tape, easy to work with, would buy again. Fast shipping.

  24. Chuck

    This tape is a must have for doing a crawlspace job correctly. Great quality and works well.

  25. John

    My termite bonding company needed to treat the foundation. To treat the crawl space, they needed to poke a hole in my liner every 1 – 2 feet. This left me with 175 – 200 holes to patch in my 20 mil liner. Having applied the tape to about half of the holes, I have found this to be an excellent product. Very sticky and the edges stick very good. I am cutting a piece 2 – 4 inches long and centering it over the hole. I have also patched some seams that have come loose over 8 years. Perfect for my job.

  26. Dean Foote

    Received promptly, good quality, works as advertised.

  27. troy

    easy to use, durable product

  28. Zachary Leister

    This tape is great! The cost does seem high but once you use the product you will realize how tough this stuff is.

  29. Bob

    Holds well. Delivered width is closer to 3-3/4″ rather than 4″. 15 mils thick.

  30. TJ

    Great product. Excellent adhesion yet is removable/reworkable. Aside from the obvious use on long seams, I used multiple small strips to cover both inside and outside corners by overlapping in several different directions.

  31. Rooster

    Commercial quality, easy to use, would recommend

  32. CalifDIYer

    Very strong tape. Much stronger adhesive than any duct tape style rolls. I wish there were applicator handles like those packaging tape ones.

  33. Joann Kotwica

    Great product. Strong and very easy to work with. Did a great job repairing torn seams.

  34. Don Carvill

    The seam tape sticks extremely well! I vacuumed the vapor barrier, then wiped it down with a clean cloth before applying the tape. It worked great!

  35. Paul Johnson

    The service was phenomenal – especially as it had to cross from the US of A into Canada! We received the complete order, via UPS, in two working days. We were surprised and very happy – considering the day and time ordered! The quality of the SilverBack vapor barrier is perfect. It was easy to cut and install and the 4″ Waterproof Seam Tape is powerful – once down, it is not going to come off without a fight! I was able to do the complete job on my own, just working at it a few hours a day, finishing within six days. This has been one of the very best “buying and building” experiences. The (telephone) service was friendly, knowledgeable – and instant! I would recommend CrawlSpace Repair as being first-rate, both company and product. Thank you for being there!

  36. Henry Wagner

    Great Tape. The last two years I tried to seal leaking joints in the crawl space using different tapes and methods with absolutely no success. This tape really works and does the job. It is worth the money you pay for it. The cleaner the surface the better it works, but even in lightly damp areas I had surprisingly good success.

  37. Christy

    Easy enough to use for a DIY. Strong after simple installation. Just installed so can’t give feedback on how it works over long period.

  38. Jonathan Hill

    Great product. Very sticky.

  39. Gregory Lindgren

    I HAVE USED THIS SEVERAL TIMES AND IT WORKS GREAT, GOOD ADHESION, THAT IS WHAT YOU WORRY ABOUT AND THIS HOLDS.

  40. donald cuddy

    Was suprised at the size of the rolls when I recieved them–4 inch across. product is quite thick and durable. easy to use. found it helpful to make sure surfaces were free of any dirt or debris before applying. arrived quickly.

  41. RCA

    Worked great. Wide enough to use easily.

  42. David Lemmo

    Tape worked very good. It sealed the seams and stuck to the material great. It would be nice if they had a tape dispenser like they have for postal tape. Sometimes it came get a little temperamental .

  43. Chad

    All Project products work very well. I am very happy with the results would highly recommend.

  44. Dryco Inc.

    This tape is the best! We have used other tape from other suppliers and this seems to be the best we have used! Thank you.

  45. Michael

    It was first time ordering and using this tape with this company! The tape was excellent for the purpose but I will but more just to have a roll for other uses, its wide about 4″ very sticky but rips easily by hand which is useful since your in a crawlspace! I will buy again and def recommend to friends and family

  46. jason wetzel

    This tape is simply amazing. It is easy to work with and sticks like you cannot believe. Well worth it.

  47. Phillip Kindley

    Great tape! Sticks well to the vapor barrier. Its a learning process when using in hard to get to areas. Tip, use a blade not a pair of scissors to cut the tape. And wipe the area your going to tape with a cloth to get ride of the dust and dirt.

  48. Jim Gilbert

    Love this tape. Easy to use and sticks to the liner very well. Does not allow for moisture penetration. Wish it tore a little easier for quicker use.

  49. Richard May

    The Waterproof seam tape was very sticky and did a great job of joining the overlapping barrier material. My only problem is I ended up running out and had to order additional rolls. I underestimated how much I needed to seal the cuts around columns and some of the additional cuts I needed to close a partially excavated crawlspace. I probably used more than necessary but I wanted a good seal and only wanted to do this one time,

  50. John Thomas

    This seam tape was easy to use and allowed us to seal the seams in the liner very well. Also good for sealing penetrations. Buy plenty!

  51. gene bowers

    Great tape! Easy to use and sticks well to the liner.

  52. byron

    product is great, does exctly what i needed it to do. my nly problem is what it costs for shipping…

  53. Jeff

    Easy to work with. Sticks well when vapor barrier is clean.

  54. r.diller

    Moldstoppers of MD has been involved in crawlspaces for years – whether installing or contracting them. We have seen good tapes and we have seen bad tapes. Believe me the amount time it takes to do one of these projects correctly can all be undone by using the wrong sealing tape. This product has the advantage of being wider. Remember your under a house. Cuts can get a little crazy. A wide tape is important. Also it doesn’t separate – even in extremely moist conditions. Terrific product

  55. Dave

    Great product! Strong adhesion! Glue on the tape is such that the scissors we were using for cutting it had to be thoroughly cleaned with solvent at regular intervals.

  56. Hubert Burden

    I had to go behind the “professionals” with this tape and do “redo” the job right. Seems to stop the moisture when applied to clean dry plastic. Need some more tape to finish the job right. Great product.

  57. Ron

    This is a very good tape for the application. I have only had in use for a month and so far it is holding up great.

  58. Wilson Quaintance

    The seam tape was very easy to work with. It adheres to vapor barrier plastic very well and at the same time is forgiving allowing to pull up and re-tape when the tape is not quite straight.

  59. Charles

    When it sticks, it stays! Be mindful that you put it where you want it because it is very difficult to remove.

  60. Keith K

    This tape works great, and is very durable. Easy to work with, and holds firm.

  61. S. Dansey

    This is great tape! It took a little practice but we quickly got the stuff working easily. There was way more than we could use!

  62. Charles Misner

    strong and very sticky! – much better than duct tape, and worth the price

  63. Charles W.

    Tape sticks well and is flexible. It does not actually bond to the liner but rather has a strong adhesion, so you are able to pull it off and reposition it, albeit with quite a bit of pulling. Take your time and concentrate while lying it down to minimize air bubbles. Also be aware that when sealing around inside corners or bridging gaps, lay the tape without creating tension on itself or it will pull itself off and or up. That’s the tradeoff for not bonding but if this stuff bonded like butyl rubber does to the liner, you would be in trouble if you put it down incorrectly or got off track while joining to pieces of liner. After putting down several hundred feet of this tape, I have no qualms stating that it is a high quality product that compliments the Silverback liner I used.

  64. M Balkwill

    Even after ordering extra rolls of this tape I still ran out but luckily I had extra “two way” and substituted to get the job done! You won’t mind having left overs of these tapes, there made so well and will have many other useful applications around the home or workshop.

  65. D Reilly

    I give CSR 5 stars for the quality of their products and customer support. The 20 mil vapor barrier, water proof tape and double sided tape are all excellent products. The instructional video’s gave me the instructions and confidence to accomplish this 700 sq/ft encapsulation project in a first class manner. I saved over $12,000.00 doing this work myself. It wasn’t easy but CSR made it possible. Thanks CSR

  66. John Carton

    Tape applied easily per easy instructions with immediate strong adherence. No separation of seams is apparent at close inspection several months later.

  67. Alan

    I have used this tape for my encapsulation and it is very adhesive. Just what you need for that job. Don’t let it stick to it’s self on the sticky side! will not come apart! Good stuff!

  68. Bruce Clark

    Best tape I have found for this application. Easy to work with, wide enough to provide a secure seal. Seems to hold well in the short time I have had it installed.

  69. judy

    The perfect tape for my sealed crawl space that needed resealed. Sticks better than another brand I previously had. Would definitely buy again.

  70. eric cantrell

    excellent product. My contractor, said that I had chosen good.

  71. gary galloway

    I used the tape to join vapor barrier on the ground in my crawl space. It did everything it said it would. I liked the wide width, it sticks very well to the plastic and I would up over-taping the seams on the plastic draping my foundation walls because it was much superior to what I had originally used

  72. CHVII

    Easy to work with

  73. ship4brains

    I’ve done a lot of remodeling/home repair/building.. Everything from decks, concrete, additions, roofs… But I wasn’t really ready for this. Small, dark space, cramped positions, spider webs, soaked with sweat……just a nasty task. But something that needed to be done badly.

    I’m not yet complete. I’ve done the walls in 6 mil and am in the process of installing 12 mil on the floor. I have 22 peirs (YES!! 22!!! ) to go around and 2000 square feet of material to apply to the floor. One piece at a time. Take your time. It’s worth the effort. Not only will I have eliminated my humidity issue, but I’ll have created a nice storage area.

    The tape..OMG. The TAPE is a booger to work with . It sticks to everything. It’s quite robust. Work in small strips till you get the hang of it.

    Good products. Good service. Fast shipping. IF you need to encapsulate your basement, don’t be concerned with the products you get from this company.

  74. lorilemhar

    Wow, that is some great tape! We are very pleased. Order way more than you think you will need as it takes more than you think! I had to place a second order for more tape! I wish you could find this good of quality at your local hardware store! Why don’t more companies sell this sort of thing for basements and crawlspaces is beyond me. The stuff you get at the local hardware stores is a joke compared to the quality of the items at crawl space repair. Thanks you for the great quality! We just installed the encapsulation system so I marked top rating on durability for what it appears it will be, but only time will tale.

  75. paulg

    tape came off roll nicely sealed very well

  76. Carrboro Crawlspace Solutions

    This is a good product that performs it’s job well in a crawlspace. The only drawback is that it’s so thin that when you get down to a third of a roll it gets a bit harder to use. Tip- always order an extra roll for three you think you will need.

  77. Bethypie

    Nice width and seem to have very good adhesive

  78. Frank

    Tape works well on clean surface

  79. geloware4

    This stuff is sticky! Take your time when installing.

  80. Calvin B

    Tape has a hard time turning corners as it’s rather stiff, but in straight lines it looks superb. Had one roll which was leaving adhesive on the top face, effectively making the roll useless. I plan to send this roll back for a refund, but have used several others without issue.

  81. TonyandRenee Shinkle

    Very sticky and very tough. This tape has adhesive abilities none of the other 8+ brands of tape used in my crawlspace.

  82. Tami

    Good stuff!

  83. RHH GC

    I wasn’t sure is i was going to buy this tape or some from a local store. I am glad I did. The quality and size of this tape were excellent for ceiling vapor barrier. Adhesion was excellent.

  84. Handyman

    This was my 1st purchase with CrawlSpaceRepair.com and I am very pleased
    with the quality of materials I ordered to cover a crawlspace. The 12mil reinforced liner is very durable & really brightened the crawl space up which had a few lights installed previously. I installed in a contractor’s personal house and he expressed how pleased he was with end result.

  85. Keith Mcneely

    <p>What a pleasure it has been ordering from your company.This is my third purchase and it will not be my last.Your a high quality company and i appreciate doing business with you. </p>

  86. understructurerepair

    Man this tape is worth the extra cost. I’ve been doing this for 12 years and no other tape compares at all. Not even close. If you are in this business and you save $12 on a 187 foot roll, you’re really doing a disservice to the client by using a lessor brand. watch out for mimics too. Some are trying to make their tape look like this ST4

  87. robbster

    This product being 4 inches wide is great. This tape is extremely sticky, sometimes I thought it was not coming off my fingers.
    Great product

  88. IdahoDon

    I had a roll from a previous project completed over two years ago. Dug it out of hiding, and came off the roll easily, held like it did when new. The best tape I’ve found to work with heavy vapor barrier installation. Yes, it’s pricy, but consider having to go back into the crawl space to repair seams that came loose. Once is enough in my opinion.

  89. Job One

    Very good product, is great to work with.

  90. Crawlin

    Makes seams disappear and seals them well. You can stretch it pretty hard to get everything tight and even. Sticks very well.

  91. Ron

    Used 10 mil plastic for barrier and tape held. Wasn’t quite as tight as I would have liked but still was great.

  92. J.Cook

    Great product!! Will adhere to almost any surface.

  93. BA painting & services

    It’s was a quick service & the product were what I expected, nice customer service. Thanks

  94. C-lee

    I use this tape to seal all the seams in liner material. It works very well and is easy to apply. Overall, I rate this as a very good product. It is a little pricey.

  95. Chuck J

    The tape worked out great!!!

  96. Dee DeGennaro

    Tape is by far better then any other type tapes on the market. Seal is incredibly tight. Looks professional when in stalled correctly. Highly recommend this product.

  97. BigAl52

    EXCELLLENT tape..very sticky…but WAY TOO pricey!!!!!!

  98. mkainzba

    Very wide tape that sticks very well. Get to end of roll it does want to curl up but that would be with any tape

  99. Peter Gilman

    Everything looks great!

  100. Ib

    Great!

  101. Faust

    This is very wide tape and seals up the seams in the vapor barrier very well.

  102. Mike from Oregon

    Used this to tape seams on my 12mil and 20 mil vapor barrier. Worked very easy and looked professional and tidy!

  103. EHB

    Very strong and sticky. This 3″ wide tape is much better than the 2″ tape a national contractor used when installing vapor barrier on the floor of my crawl space. I will use some of it to better seal what they did. Highly recommended product!

  104. EJJ

    Just finishing encapsulating our crawl space. Used the 12 mil diamondback, butyl tape, seam tape and foundation pins and couldn’t be more satisfied. Work as promised and we were surprised how easy the 12 mil was to work with. Appreciated the helpful info on the website and even more the direct customer service. Called two or three times with questions and always got someone who was very helpful. Thanks again! Good to be almost done and even better to think we shouldn’t have to do this again with quality products like these!

  105. Jody M.

    Worked perfect for taping all seems. Make sure you buy plenty of the caulk for applying to walls!

  106. Steven216

    Worked great

  107. Mike

    This is a must have when doing your crawl space encapsulation. I am fully confident this tape will keep all my seams sealed. Well worth the price.

  108. Tom

    Worked as described.

  109. Jason B

    It is a strong tape worked great, recommend ordering an extra roll when measuring. I ended up 6 ft short and had to order another roll.

  110. Lakeview Muskoka

    Easy to work with and excellent adhesive properties.

  111. Jim Vizzaccaro

    Seam tape is a good value. Get the right stuff.

  112. Alrec01

    This tape worked well to seam the silverback 20 mil. Takes some practice to keep the tape straight and not stick it to itself working in a low crawl space. It does stick and seal well.

  113. douglas77

    Oh boy, is this tape great! I love the way it sticks to the vapor barrier and how you can correct some minor wrinkles. Go slow and iron out the tape with your hand. It also blends in with the SilverBack vapor barrier I used. This tape is a little hard to unwrap, but worth the effort.

  114. Ted

    Tape tears with hands (no scissors needed which helps with tight areas). The tape holds the plastic sheets together really well – strong seal.

  115. ECS Better Home

    See our review of the Guardian 12 Mil Reinforced Vapor Barrier.
    This is the tape we use to attach the sections of vapor barrier and around vertical obstructions for a continuous application.

  116. Danny Sorensen

    I was able to purchase all material with a dehumidifier and condensation pump for 3700 lower than the best estimate I got without one. Took me a few days to do this. It is awesome.

  117. Donnaj

    Good tape. Used with 15mil vapor barrier and it does the job. Typical tape, hard to start if you don’t have good fingernails and sometimes it would split when I tried to start but in general a great product that really seals the seams.

  118. Jerry

    I covered my dirt crawl space, bought a Fantech fan, built a 4” exhaust system and a 3” intake system servicing the crawl space, lower concrete slab and the garden level concrete slab. We dropped our radon reading from over 9 to a little over 1. We used your plastic system along with your tape. We are pleased with the results.

  119. Joeycavazos

    Great tape works perfect and does the job needed to do. Plenty of tape in each roll highly recommended

  120. Lewis Card, Jr

    Everything was perfect

  121. Cher

    It is a quality product. But I just installed it in my crawl, so have no idea on durability.

  122. Bart

    Much like a quality barrier material sold by this site, this tape is quality and you need it do a good job. It is sticky as hell and sticks to anything.

  123. VickiH

    I purchased this tape along with a 12mil vapor barrier for a DIY crawl space project. The tape is thick and super sticky so that it adheres quickly and thoroughly to the vapor barrier for a clean, smooth job. The white color blended perfectly with the vapor barrier, to make it seamless. I would highly recommend this product for any vapor barrier project.

  124. Mike

    I bought this to seal below grade EPS insulation and the vapor barrier on top, all to be covered with a slab of concrete. It was expensive and the shipping added another $15 dollars to the total … but it was absolutely necessary, worked really well, and was the proper product for the job. Good professional-grade quality.

  125. Mike

    Quality tape that made seam sealing easy

  126. Al T

    Wide and strong, very easy to work with

  127. Deicerman

    Time will tell how well this tape holds. it sticks really well to the guardian liner and to the foam board that I used to insulate the walls. little bit hard to tape in the corners and around pier bases but overall seems to be high quality. Kind of expensive

  128. SAVING MONEY

    THIS AND ALL THE PRODUCTS I PURCHASED ARE TOP QUALITY.

  129. SHJoe

    The installers in my crawl space used a tape that is 2 3/4” wide. Given 2000 sq. ft. over time there were 3 areas that needed repair. The 4″ tape is excellent for this task or even a new install. Tape is tight to pull (a good thing) an adheres very well. Overall a great value. Shipping costs are a bite but not a deal breaker. Like most products you get what you pay for! 5 Stars

  130. John Rzadkowolski

    Great tape!!

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