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.

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.

Easy to work with. Sticks well when vapor barrier is clean.

This seam tape was easy to use and allowed us to seal the seams in the liner very well. Also good for sealing penetrations. Buy plenty!