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Your cart is empty.Product Description
ELK Vapor Barrier Seam Tape
HIGH PERFORMANCE
Our heavy duty, commercial grade black vapor barrier tape is highly durable and designed to withstand the most demanding conditions.
DURABILITY
Moisture resistant PE (Polyethylene) film backing features an extremely sticky adhesive for seaming and sealing plastic poly liners and vapor barriers.
MULTIPURPOSE
This UV-resistant film can also be used for abatement and restoration, marine and boat preservation, shrink wraps, patching and repairs, pipes, stucco applications and painting, basements, underlayment and more.
PRODUCT FEATURES
- High Performance
- Strong Bond
- Multipurpose Applications
- Waterproof
- Weatherproof
- 7 Mil Thickness
- 4 Inches x 180 Feet
Tiffany Walker
Reviewed in the United States on March 9, 2025
Worked great for waterproofing a crawlspace.
Jeri L Digilio - Werner
Reviewed in the United States on February 23, 2025
Amazing product work wonderful
darlene hand
Reviewed in the United States on February 1, 2025
Great product
Red cat lady
Reviewed in the United States on January 19, 2025
If you purchase vapor barrier plastic, this is the tape to purchase. It is extremely strong, & will secure the vapor barrier with no problem. It is a must!!!
E. Stephens
Reviewed in the United States on August 26, 2024
The point of this tape is to BE extremely sticky to be able to stand up to damp conditions. And this does what it is supposed to do. But if you accidentally get it stuck to anything with hair, you are going to have an instant wax scenario on your hands. So be careful! :)
J. Naranjo
Reviewed in the United States on August 16, 2024
I used this product to seal tears and edges of some hybrid roofing underlay and it worked perfect. It's super strong, (stronger than the material I was sealing) and lasted until the shingles were put on. It rained and there were no leaks at all!
Okay
Reviewed in Canada on May 23, 2024
This really served our purpose to adhere plastic seams.
Kevin S.
Reviewed in the United States on December 9, 2024
Fantastic seam tape, works great for all the vapor barriers I install. Only catch is that you have to make sure the entire piece is started or your split it.
Kindle Customer
Reviewed in the United States on January 6, 2023
I got this for crawl space encapsulation and needed it to seal the vapor barrier against the cinder block foundation walls. It would not stick at all to the exterior cinder block walls that were cool (50F) and slightly damp. I'll retry when the crawl space humidity is lower but it raises concern of whether this will fail in the future under cool, condensation conditions on the walls. Maybe I'll find a different adhesive product that performs better. Otherwise, it sticks well to the vapor barrier plastic and to PVC.UPDATE: After laying down the vapor barrier and running a dehumidifier for a week to drive down the humidity, the tape did stick reasonably well to the cinder blocks though not as well as to plastic.
manuel cordeiro
Reviewed in Canada on September 27, 2020
Sticks very well.
Fab0
Reviewed in Canada on September 15, 2020
Easy to cut and works good
Arkbird
Reviewed in Canada on July 30, 2020
Before I got this, I had to mess around with the vapor barrier inside car doors. It's a pain to pry it apart from the tar without it breaking and then stick it back on hoping for it to stay in position. Now that I own this tape, it's just a matter of making a slit, fix the issue and tape this over the cut. I have no idea what elk skin's like but this feels like how I'd imagine it. The material is fairly thick, slightly stretchy and sticks on almost as good as the “red tape” with the exception of maybe when used on wood. Scratching the plastic with my fingernails, it leaves a mark but there is no way you could punch through by accident. 4” makes it a breeze to use as you don’t have to overlap a gazillion strips together. Overall, the only way you could improve this product is to make it transparent instead of white.
Bob B
Reviewed in Canada on October 21, 2019
Sticky and a bit stretchy (not quite as stretchy as electrical tape, and definitely a bit thinner). Worked great for crawlspace encapsulation.
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