Great product!! Would recommend.

Just finished encapsulating my previously damp, musty crawl space. This vapour barrier worked great. I was really torn initially between the 20 mil liner and this, 12 mil liner. I was concerned on the durability as I have a very rough, poured concrete crawl space floor, even though I don't use the space for storage. I wanted to avoid a high repair cost so I opted for this liner as it was on sale. I couldn't have been happier. It's very heavy duty and a extremely sharp razor knife is needed to be able to cut it. The space I encapsulated was roughly 1200sqft and around 18" in the tallest spot. Laying on my stomach and moving this liner around wasn't the easiest thing I've done but the liner performed as expected. Would highly recommend this product.

All of my questions were answered by staff and they were very patient. The extra money going 12 mil instead of 6 mil which is code here was well worth it. This company won't sell you something you don't need and wants to get it right. I rarely write reviews, however I like to reward and encourage good products and good behavior. GM

I purchased the foundation pins along with all of the other materials to encapsulate my crawl space. All of the products worked better that I expected and I accomplished the job with no assistance due to the quality. It is a real pleasure to use American made products again! Thank you for the help!

I was greatly impressed with the quality of the materials. The vapor barrier, both the 12 mil and 20 mil material, was extremely tough and have proven to be very effective in the short time it has been down. It almost would take a deliberate act to perforate the 20 vapor barrier which I used in the area that receives the most traffic.