I was very pleased with the quality of materials and the relative ease of installation. You get high marks for quality, service, and an excellent website.

This tape is excellent at sealing the vapor barrier seams together. It is very sticky and strong. Once its on the vapor barrier, its almost like it becomes part of the barrier.

Found all the products I have used from Crawl Space Repair to be high in quality along with fast shipping and packing. I tackled this job by myself and was still able to accomplish a great job when finished (although a little soar in the joints)and a little more time to finish.....lol. The foundation seal and waterproof seal tapes worked great and had a lot of holding power. I was impressed with the foundation tape as it stuck very well to the cinder blocks after lightly brushing them off. The foundation pins were easy to install and the 1/4 inch holes were surprisingly quick to drill in the cinder blocks. Makes for a neat job and extra holding power for over a longer period of time. The vapor barrier I used was the 12 mm and very strong and was amazingly easy to work with and lay down in sections,even on the walls of the crawl space. Now I have a crawl space that is well lighted and clean with less moisture content. I have even noticed some differences in the temperature of my house. It seems to stay cooler longer in the warmer temperatures,outside, we have been having,which means lower power bills. Been turning the air on in late afternoon and turning it back off in early evening and it stays a comfortable temp inside. We shall see what happens when summer temps come around,but it still should be an improvement.

Was suprised at the size of the rolls when I recieved them--4 inch across. product is quite thick and durable. easy to use. found it helpful to make sure surfaces were free of any dirt or debris before applying. arrived quickly.

I was very pleased with the quality of materials and the relative ease of installation. You get high marks for quality, service, and an excellent website.