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Crawl Space DIY

CrawlSpace-DIY - Vapor Barrier Tape, 4" x 180' PE 12mm Polyethylene Tape, Moisture Barrier Seal and Seam, Insulation Tape for Crawl Space Vapor Barrier, Marine & More

    • Based on 513 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Apr 30
Order within 18 hours and 31 minutes
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Number of Items: 1


Features

  • Our 12 mil, 4 inch wide vapor barrier seam tape was developed to be high performance, durable, moisture resistant and manufactured to withstand the most demanding conditions
  • Designed to bind seams of PE films and sealing moisture barriers to encapsulate your a crawl space, vapor barrier tape bonds well to a variety of surfaces with a synthetic rubber-based pressure-sensitive adhesive designed to offer high conformability without excessive stretch
  • Our crawl space seam tape is ideal for abatement and restoration, marine and boat preservation or shrink wrap, outdoor masking and stucco application/painting, as well as a sealing tape for building or underlayment purposes
  • This durable, waterproof insulation white plastic tape is great for patching and repairs, bundling and housewrap applications, sealing, and separation of dissimilar metals, and more.
  • Durable, moisture resistant PE (polyethylene) Insulation Tape film backing features an extremely sticky permanent adhesive for poly liners and plastic-to-plastic vapor barrier adherence, making this white seam tape a great choice for creating a dust barrier, crawl space liner, and more

Brand: Crawl Space DIY


Color: white


Material: Polyethylene


Number of Items: 1


Special Feature: Waterproof, Uv-Resistant, Strong


Product Dimensions ‏ : ‎ 7 x 6 x 4 inches; 2.6 Pounds


Item model number ‏ : ‎ STAPE


Date First Available ‏ : ‎ May 17, 2021


Manufacturer ‏ : ‎ Crawl Space DIY


Country of Origin ‏ : ‎ USA


Best Sellers Rank: #3,161 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #47 in Duct Tape


#47 in Duct Tape:


Customer Reviews: 4.6 4.6 out of 5 stars 513 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Apr 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Amazing product
Number of Items: 3
Review Image by Dave Dave
Product is amazing, it sticks to everything. Heavy duty but still able to tare with your hands for ease of application. The width makes it easy to apply. I couldn't ask for better tape.
Reviewed in the United States on March 14, 2025 by Dave Dave
    • Great Tape, Great price!
Number of Items: 3
I used several rolls of this Crawlspace DIY seam tape in my crawl space encapsulation project. This stuff worked extremely well and has a strong affinity to the poly vapor barrier I used. The tape went down well and adhered very well. I used a solid 10 mil vapor barrier so the surface was very smooth making it easier to apply the tape. As with any tape a dust free substrate is desired for the best adhesion. I also smoothed over with a cloth to improve contact with the barrier. This Crawlspace DIY tape is highly recommended. BTW keep some on hand for repairs. ... show more
Reviewed in the United States on March 21, 2025 by Ann P. Powell
    • Tough vapor barrier tape
Number of Items: 1
Im involved in a crawI space encapsulation and have reordered this vapor barrier tape. Its tough stuff. You need scissors or a razor knife to cut it, you can't tear this tape. Good and sticky, I've even used it on the concrete block. The 4 inch was probably wider than I need but the cost was the same as others 3 inch tape of the same length. ... show more
Reviewed in the United States on April 2, 2025 by DMc
    • Good Stuff!
Number of Items: 3
Review Image by Fawn Anderson Fawn Anderson
The roll is a pretty good size (see pic quarter for scale). It seals good, sticks very well to itself and the plastic vapor barrier, and decently to concrete. I used it to seal my vapor barrier when I redid mine. It is nice and wide and therefore a bit forgiving when doing projects. Very nice tape in my opinion! ... show more
Reviewed in the United States on January 26, 2025 by Fawn Anderson Fawn Anderson
    • Arrived on time
Number of Items: 1
It was very sticky and worked great
Reviewed in the United States on March 20, 2025 by marty baylor
    • Super Effective Seal Tape Product
Number of Items: 3
I purchased 3 rolls of the 4" seam tape initially to cover my 2,500 sq foot crawls space seams. The tape is extremely tacky and very forgiving. It will cover over light debris such as dust and dirt but no tape can cover excessive amounts. The 4" seal tape is a great width to use during the sealing of overlaps and seams to guarantee maximum sealing of the joints. The Crawl Space Tap is very durable and fairly easy to work with. The high level of tackiness provides great comfort that an effective seal has occurred. The product worked so well that I just ordered 2 additional rolls to ensure that I have enough to complete my encapsulation product. ... show more
Reviewed in the United States on February 10, 2025 by J Jones
    • Durable and sticky!
Number of Items: 1
Great tape! This is very sticky so I found it easiest to work with it bare handed. Previously it got stuck on my gloves constantly. You need a very sharp blade to cut this cleanly as it is quite strong and durable. We used it to repair insulation on our ductwork, as well as a way to keep overhead insulation batts in place. The occasional 40mph winds were causing the insulation to come loose in the attic so I put a run of tape across multiple batts and stapled the tape to the rafters. It takes time but I probably won’t have to do it again. ... show more
Reviewed in the United States on November 25, 2024 by J. Schumacher
    • Great product!
Number of Items: 1
The tape works great. Extremely sticky and sealed everything very well. HIGHLY recommend this product.
Reviewed in the United States on March 22, 2025 by David Watson

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