I was pleased to install the 12 mil at my customers request. It worked well. The customer is very pleased. I will continue to use this products on installs.

These pins hold very well in stone walls. You just pre-drill and push in by hand or gently tap in with a hammer. I will need to order more of these.

Pins were easy to tap into place. I used an inexpensive 1/2" 7amp hammer drill with a 1/4" drill bit for masonry. Once the hole was drilled the pin pushed in place and tapped in with a hammer.

This two sided tape really holds. It sticks like super glue to any surface, i.e., fingers, scissors, etc. But it really held the vapor barrier to the block.

Tape tears with hands (no scissors needed which helps with tight areas). The tape holds the plastic sheets together really well - strong seal.