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.

The seam tape sticks extremely well! I vacuumed the vapor barrier, then wiped it down with a clean cloth before applying the tape. It worked great!

The 675 Sq Ft rolls of 20 Mil SilverBack™ vapor barrier were quite heavy. This speaks for the true quality of the material. I have prior experience with a competitor's crawl space liner that was advertised as a 90 mil liner, which weighed less than half as much as the 20 Mil SilverBack™ from CrawlSpace Repair. I am very happy with the customer service and the quality of the materials I bought from CrawlSpace Repair. My mother's crawl space is now clean, bright, and beautiful.

This is a great product. Thick and tough enough to lay over dimpleboard to line a crawlspace floor, light enough to work with easily in tight spaces.

We began this project because of an inspection and recommendation from a major company that specializes in this field. We realized that this was necessary, but, being in our latter 60's and on a fixed budget, the price was way more than we wanted to pay. After searching the Internet for information I found Crawl Space Repair... Using their videos and expert advise, we ordered the 12 mil Silverback, Felt lining, seam tape, wall tape, pins and brush and began our work. I must say, all of their products are of the highest quality, 12 mil silverback and foam board insulation on the walls, the felt lining combined with the 12 mil silverback vapor barrier on the floor, turned our damp, dirty, musty crawl space into a dry, clean space. We could not be happier with the products and fast delivery that we received from Craw Space Repair. This will make a big difference going forward. BTW, we completed this project at less then 1/3 the quoted cost of the contractor.