Product Description
Free Shipping to the Lower 48 States
- 9-mil Seam Tape 4" x 180'
- Polyethylene film
- Pressure sensitive adhesive
- White Shiny Finish
- Qty - 1 Roll
Crawl Space Seam Tape
A polyethylene film, single coated with a synthetic rubber pressure sensitive adhesive. This is not your average crawl space vapor barrier seam tape. This 4” 9-mil thick seam tape comes in 180’ (60 yd) long rolls. The color is bright white and is sure to help brighten your crawl space jobs. Our crawl space seam tape is polyethylene backed and single sided. It is great for any crawl space encapsulation or basement waterproofing project.
Waterproof Seam Tape for Crawl Spaces
Poly tapes are a superior in adhesive and they can be hand torn. This tape also offers noticeably better water and weather resistance than traditional crawl space seam tapes. Poly tapes are perfect products for use in many applications such as crawl space encapsulation, basement waterproofing, splicing, color coding, marking and sealing. This poly tape is commonly used in the Marine, Service, and Construction industries among others. Poly tapes are frequently used in shrink film and zipper door applications. The serrated edge assists with easy tearing.
Q: How Much Crawl Space Seam Tape Do I Need?
Typically, we recommend 1 roll (4"x180') for every 250 square feet of crawl space. Additionally, if you have support pillars, add 1 additional roll for every four pillars.
Applications
- Agricultural
- Wire identification
- High durability surface protection
- Polyethylene splicing
- General industrial masking, bundling, splicing and repair applications
- All-purpose waterproof sealing applications
Product Benefits
- Provides a watertight seal and humidity resistance in a range of weather conditions
- Low-residue aggressive adhesive allowing the material to be repositioned
- Bonds well to most surfaces over a wide temperature range
- Good conformability for application to rough or irregular surfaces
Product Videos
Videos Hide Videos Show Videos
Custom Field
Product Reviews
36 Reviews Hide Reviews Show Reviews
-
This seam tape was utilized on all of my vapor barrier seams. It was extremely easy to work with and it’s thickness gives it the extra feel of durability.
The entire staff at Crawl Space Ninja were pleasant professional and helpful also there turn around on sending out products was quick much appreciated.
-
Seam tape
Great stuff, really holds the seams together
-
Amazing Seam Tape!
Super strong, thin tape which is almost invisible when applied. Molds to needed shapes in corners and makes the whole encapsulation process possible. As I used my tape, I remember thinking how grateful I was that crawl space ninja had done its research to find the very best product for the job!
-
Excellent Quality!
Great tape for crawlspace seams. We used this tape with the Crawl Space Ninja vapor barrier. Excellent products!
-
Seam Tape
This product was tough and works great!
-
Tape
Fantastic tape, sticky and easy to use.. helped the job come out seamless!
-
great
great product and works exactly as described.
-
great
great product and works exactly as described.
-
All of the products that have been ordered are exceptional.
We ordered all of our crawl space materials through Crawl Space Ninja and we were extremely happy with the quality of the products. The tapes are phenomenal.
