This tape is used to seal the seams of the crawl space vapor barrier. It comes in 4" x 187' rolls (compare to rolls at only 108') and is white to match all of the vapor barriers we offer. This product, when installed correctly, will give you a waterproof seal at the seams. In very wet conditions it is recommended to use the Foundation Seal Tape™ under the seam to give an extra layer of protection. This tape is the perfect thickness for this application allowing proper flexibility without sacrificing strength. "Cheaper" tapes are known to release when they come in contact with moisture leaving your crawl space exposed. Just because other tapes are white does not make them the same.
This product is Field Tested and the only tape we warranty on our installs.
If you save $5 on a roll of tape and it fails, did you save $5?
Sold individually, or buy in bulk. Save on orders of 12 or more rolls!
This tape comes in one roll that is 4" wide and 187" long.
How much tape do you need? Here is the guide we go by- 1 roll of WST for every 500 Sq Ft of floor space rounded up. For example; 400 Sq Ft you need 1 roll, 700 Sq Ft you will need 2 rolls, 1600 Sq Ft you will need 4 rolls etc. In addition you will need one roll for every 6- 8x8 or 8x16 support. Case includes 12 rolls- Save 15% on orders of 12 or more rolls.
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