Pros or Cons of Brock Paver Base
We were at Lowes over the weekend and came across Brock Paver Base (polypropylene panels that are placed over a bed of sand eliminating the need for deeper digging for a stone base - www.brockpaverbase.com). Has anyone used these before? If not can you think of any reason why they might not work?
We live in the mountains & have lots of rocks & stones just below the surface, if we can eliminate the extra 4-6 inches of digging it would be a huge help. We would like to use them for the base of a walkway with 4" thick stone pavers.
Any comments would be appreciated.