I had quotes from multiple big companies to "encapsulate" my 1945 dirt and damp basement with only 6ml plastic. A true encapsulation wouldn't work in my basement, and would only increase the risk of termites. I chose this product after researching various plastics and reading studies on different levels of VOC toxicity. My handyman did a great job cutting to fit and used tape and a few round crawlspace stakes to fasten to the dirt banks. Very happy with the result, I have a much higher quality vapor barrier for a fraction of what the larger companies were going to charge.

This product is great. Dropped the humidity from 85% to 30% almost instantly and the vents havent been closed yet. Well worth the money. I'd also add that the service was exceptional both before I bought this product and after. When I got to the job I realized that I was going to need felt. The company shipped it to me within a few days so I was able to complete the job while on site. I highly recommend both the product and the company.

I'm a contractor in Pagosa Springs CO. I have now encapsulated 3 crawlspaces with Guardian liner and other products from crawlspace repair. I couldn't be happier with the products, the instructional videos, (gave me the ability to do a professional job from the beginning) and the fast efficient service. My only complaint, they sent me a 2x tee shirt, I'm a large. Lol

Excellent products. Everything purchased was just as described and worked perfectly. Thank you!

Excellent products. Everything purchased was just as described and worked perfectly. Thank you!