I was a bit concerned when I received the shipment of the roll that although it was 80lbs it didn't look quite wide enough to do the job. However, it's amazing just how tight they can roll that stuff as it was not only adequate but quite thick. In fact, we had to devise some creative ways of applying for long rolls. Very nice product, no smell at all, appears it will last for many years.

This 12 mil vapor barrier is excellent quality and seems extremely durable. I have put down a little over 2000 sq. ft in my crawl space. It is flexible enough to work with, but very strong. It was shipped extremely quickly and came VERY well packaged. I found the price to be completely reasonable. I highly recommend it.

this product was top notch, I would recomend it to anybody and the help I got from larry was as good as it comes. best part,made in the u.s.a!

Bought this home as a possible retirement down sizer. I ended up saving the frame and started over. The crawlspace was a nightmare. We ended up adding gravel a new sump and crock to replace the wooden box. I purchased all my vapor barrier supplies from crawlspacerepair.com and couldn’t be more satisfied.

I have over 45 years of construction experience, but this was my first crawlspace project and if take your time the install wasn’t that difficult. Make sure you watch the videos.

 

opted for the 12 mil guardian liner due to cost and it was on sale. was impressed with the thickness-yet very easy to cut. slightly difficult to work with in my tight crawlspace when spreading out and working out wrinkles. since I will not be entering crawlspace except to do maintenance--felt the thinner product was ok. In hindsight, if the area was higher traffic-would opt for the 20mil..after finishing the project, noticed several areas where small sharp objects were making indentations--not coming through..but since I wont be going in there--not an issue...overall--apples to oranges compared to the ancient plastic in there before.