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Polyethylene Vapor Barrier Tape, White, 180 Foot Roll

3 reviews

  • Our 9 mil, 3.78-inch wide vapor barrier tape was developed to be high-performance, durable, moisture resistant and manufactured to withstand the most demanding conditions.
  • Designed to bind seams of PE (polyethylene) films and sealing moisture barriers to encapsulate your crawl space, vapor barrier tape bonds well to a variety of surfaces with its synthetic rubber-based pressure-sensitive adhesive designed to offer high conformability without excessive stretch.
  • This white crawl-space barrier tape is ideal for abatement and restoration, marine and boat preservation, outdoor masking and stucco application painting, as well as building or underlayment purposes.
  • This durable, waterproof insulation polytape is great for patching and repairs, bundling and housewrap application, sealing, separation of dissimilar metals, and more.
  • The durable, moisture-resistant polyethylene film backing features an extremely sticky permanent adhesive for poly liners and plastic-to-plastic vapor barrier adherence, making it a great choice for creating a dust barrier, crawl space liner, and more.


Our 180-foot roll of crawl space vapor barrier tape is made from a durable, waterproof 9 mil thick poly film that’s backed by a synthetic rubber adhesive. At 3.78” wide with a permanent sticky seal, this seam tape is ideal for a variety of construction, renovation, and marine uses, including

  • Abatement, home and office renovations, flooring and underlayment, and outdoor stucco application and painting
  • Crawl space and basement seaming tape, plastic PE liner, insulation, vapor liner repair, and construction purposes
  • Boat and marine preservation, repairs, and other water-resistant needs

We stand behind our products completely. We understand that buying products online can sometimes be difficult because you cannot physically see what you are buying; however, if our product is not exactly what you are looking for or does not meet your expectations, then we welcome you to send them back anytime for a 100% refund. Click here for more information regarding refunds or returns >

Key Features:

  • Vapor barrier tape
  • 9mm
  • 3.78-inch width
  • Waterproof
  • Polyethylene, moisture-proof
  • White
  • 180 feet
  • Product count: 1

Product Details:

  • Brand: Blue Summit Supplies
  • Part #: BSS-92588-420
  • SKU: BSS-92588-420
  • Barcode: X002DPWWCP
  • Package dimensions: 6 x 6 x 3.8 in
  • Package weight: 2.68 lb
Customer Reviews
5.0 Based on 3 Reviews
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Filter Reviews:
James D.
United States United States

Worked great to seal all seams on crawl space vesper barrier

kevin v.
United States United States
Tape looks great, though I have'nt used yet

Easy purchase and no shipping charges like Amazon wanted to inflict. I will definitely be back in the future, for something I'm sure. Though USP pulled a fast one with shipping. They handed it to the post office on the day it was supposed to be delivered, and the USPS delivered it the next day. UPS lies about shipping dates and delivery. They know that they dont deliver on Sundays, but they said that in the tracking info. Blue summit supplies was great, however UPS delivery wasn't.

carlton b.
United States United States
Good tape

Use it for all hose hold needs Leaves no glue residue