Used the 12 mil product and installed per your video directions. The home inspector was so impressed he wanted know the name of the contractor. The realestate agent called me a week later for another job with the same products.

I ordered this product to make this job easier but the tape will not stick to dry concrete foundation

The underlayment-42, worked well and seems very durable! I am now using my CrawlSpace for a storage space.

I used this product on my walls and am very pleased with the product. I referred this product to friends.

I used these to hold up the 12mil 6ft vapor barrier on my walls. Worked way better than expected - couldn't believe how well they held it up! I popped holes in the foundation with a 1/4 SDS bit and the put these in. Once in, they are SUPER hard to get out - work really well!