I really liked the 42 it is the first time that I used it on a dirt crawlspace.

I was pleasantly surprised how strong this is. I tried to tear it or poke holes in it, but I couldn't. I put it on top of rough edged stone, before I laid down the vapor barrier. It's much better than any of the alternatives I was considering. I'm very satisfied with it's performance.

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Excellent product, easy to work with including the Waterproof Seam Tape™ for Crawl Space Vapor Barrier.

Customer service beyond compare.

Product shipped on time and arrived in great condition. Superior packaging.

Knowledgeable, friendly phone assistance for all my questions.

I will use this company for all my future needs and highly recommend it's products both for quality and price.

CCE

Minnesota

Product is great, I have gravel for my soil so I was forced to use their under barrier protection otherwise the product would of kept getting holes punched through it. But the reinforcing helped a lot. The 6 mil thickness made it easy to work with in tight spaces.