After about 8 shipments spread out over a few years, I cant say enough good things about this supplier. For starters, they called after my first order and politely informed of errors on my website in a very supportive and professional manner. Also, I am just about to beat out a larger firm for our largest job ever and I do believe that by showing the client the comparison of the Cleanspace Poly to the Silverback Poly will be my final "in". The weight of the Silverback is 158% the weight of the Cleanspace 20 mil. and its white instead of blue. The information on the website provides great selling tools. Every shipment has been timely and correct. I just realized that they sell the humidity monitor that homeowners love. I have put that pretty blue light monitor in at least 200 homes and when they have guests, they ask what it is. It's well worth the extra dollars. I'm glad I have this supplier and I know a good business when I spot one.

Great product, I am using it to help seal off my crawl space from the ground due to Radon issues. I am using their Felt 550 under this to help protect it from sharp objects which might puncture a hole in it. But really it is pretty tough stuff with the reinforcing that is in it.

This is the 2nd. time i have used this product. My customers are very satisfied with the outcome in their Crawlspace. The length and width available makes a clean continuous one piece look when finished.

The shipping was very quick and the material was packaged very good. I haven't finished yet, but the material is top quality and very easy to work with. I saved thousands of dollars by doing it myself. I would recommend CrawlSpace Repair to any one.

Great product for encapsulating crawlspaces and very efficient in shipping the items the next day.