I ordered this product to save money instead of having my Basement/Crawlspace contractor purchase and recharge me as a middleman. The product came to me very quickly and in good shape. The contractor who specializes in mold and radon commented that this was much higher quality product than what his company uses. (it would have been $1000 more also). He loved working with it, and said I will never have issues with mold, dust, or vapor. Also, customer service on the phone was excellent. I would purchase from this company again.

I have used this product for many years.This is the best material to put in your crawlspace. No vapors will pass through. Be sure to tape your seams.This company has the best price

I found dealing with CrawlSpace Repair easy and efficient. In addition to the materials I purchased, I received very helpful advice—being a homeowner, not a professional. As to the products, the Foundation Seal Tape is absolutely excellent. Originally, I thought it was very pricey, but once I began using it, I changed my mind. This tape is great for this purpose. I used it to attach the vapor barrier to the foundation walls. Your 12 Mil GuardianLiner™ seemed very strong and should work perfectly. I’m sure there are other similar products on the market, but no customer of yours will go wrong with the GuardianLiner™.

We completed our encapsulation install about 8 weeks ago on our new house, all I can say is WOW! Our encapsulated conditioned crawl space is great. It is the only way to go. The crawl space air is clean, odor free with zero mold, and it is also critter free. Everybody that sees our crawl space is amazed. The efficiency payback is also going to be a great benefit for adding your product to our new house. I wanted to thank you, Bob, for all your help and great service!

It is a very good quality. I just had it installed in my crawl, so there is no way to rate the durability.