I purchased this product from Amazon.com for a project. I ran out of the landscape fabric and had to go to Lowe's to purchase more. The Lowe's product was not as thick a product and very flimsy. You could see through it, so I expect the weeds to find their way to grow through this product.
Nice product. Easy to work with.
I use this weed block to put around permanent plants so that I do not have to continually weed around these. It is long lasting and easy to use.
Absolutely very thick and high quality product. However, verdict is...will it stop weeds as long as description states?