This tape works great but I ran short twice. It is expensive and you will use more than you think specially around corners. I looked at using white duck tape at lowes for 7bucks.

These pins worked much better than I expected. I was most impressed with how well they hold on different conditions. Once I got the hang of drilling in a very tight crawlspace and keeping the mess down my project went fairly smoothly. This product along with the outstanding support and recommendations by the staff helped make my project a success.

This vapor barrier tape was great. I was most impressed with its thickness and ease of workability. Once I got the hang of tearing it, folding, tucking and taping the vapor barrier my project went fairly smoothly. This product along with the outstanding support and recommendations by the staff helped make my project a success.

This foundation seal tape was outstanding. It sealed and held under tough conditions far better than I expected. I was most impressed with its thickness and it's holding power. I used a bit more than originally planned because I had several uneven surfaces to seal around. I used the tape to add thickness so the vapor barrier didn't have to be cut perfectly or stretched into small wall/support voids that needed to be sealed for my project.

I purchased this product because the encapsulation installer (AFS) I hired is planning to use "sealant" to attach liner to foundation walls/supports. While I don't think there is anything wrong with doing that (especially for wet crawlspaces), I think the tape will give the work a more professional look. To ensure they would do it the right way, I purchased a few roles of the tape and will ask the installer if they would use instead of their sealant. So while I have yet to use the product, the videos on crawlspacerepair.com show it as a quality product and easy to use.