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Crawl Space Liner Seam Tape | 4" wide by 180' Length | My DIY Center

Crawl Space Liner Seam Tape | 4″ wide by 180′ Length | My DIY Center


Seam tape is used to create a waterproof seal along liner seams. Tape roll measures 4″ wide by 180′ in length.

10% off on Liner accessories with the purchase of a liner!


During encapsulation, you will find that you have many overlapping seams from your vapor barriers. This tape effectively joins and welds the liner seams together creating a waterproof seal. Each roll of seam tape measures 4" wide by 180' in length.


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Additional information

Weight 3 lbs
Dimensions 7 × 7 × 5 in

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