Well, I bought it twice in a row. What does that tell ya? Good stuff. Good performance.

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.

I used the 20 mil silver back vapor barrier and 4" tape in my crawl space. Both materials are first rate, and well worth the price paid. While working in a crawl space is not my favorite thing to do, I would not hesitate to use these materials from this company if I do get into another crawl space job. The materials were shipped - on all three of my orders - either the same day I placed the order or the very next day. Good material, great folks to deal with - whats not to like?

This seems to be a good, durable vapor barrier. Unfortunately, there were some holes in it from the shipper. I patched them with the seam tape, but it's unfortunate that there isn't a safer way to ship this stuff.

The large roll, 13.5' x 90', of silver back was easy to get into the house, cut and maneuver in the crawlspace. Easy enough for a DIYer.