Outstanding product, and customer service and it's made right here in the USA love it. Received the product in 2days with no shipping charge. Bought this product as a vapor barrier in my shelter logic outdoor shelter. It worked great at keeping the moisture from coming up from the ground. Very happy with the product quality. Would not hesitate to do business with Crawl Space Repair again in the future. Robert in customer service was very helpful. Thanks again, Paul.

Great product, sticks well to concrete blocks, easy to apply, and along with the pins does a neat and professional job. If you have a crawl space, crawlspacerepair.com is the place to get the right products to do the job! Highly recommend the product and their expertise.

Great product, don't know if there is anything that comes close. I looked, and found nothing that will work as well. simple, affordable, effective, what more can you ask for?

Tape sticks well and is flexible. It does not actually bond to the liner but rather has a strong adhesion, so you are able to pull it off and reposition it, albeit with quite a bit of pulling. Take your time and concentrate while lying it down to minimize air bubbles. Also be aware that when sealing around inside corners or bridging gaps, lay the tape without creating tension on itself or it will pull itself off and or up. That's the tradeoff for not bonding but if this stuff bonded like butyl rubber does to the liner, you would be in trouble if you put it down incorrectly or got off track while joining to pieces of liner. After putting down several hundred feet of this tape, I have no qualms stating that it is a high quality product that compliments the Silverback liner I used.

Work as advertised and make putting up 20mil liner on the walls much more secure and professional. Use a professional type hammer drill (I used this project as an excuse to purchased a mid-level Bosch rotary hammer)and you will be done in no time. After inserting the pins by hand/thumb, I used my soft rubber mallet to give them a nice little tap. Be a pro and don't leave this step out.