This is a project that was extremely labor intensive a 3 piece block retaining wall system. The wall was approximately 4′ tall at the 1st terrace and 3′ tall at the 2nd terrace with a pool behind it.
We even incorporated some Built-in stairs alongside a small patio area with a fire pit.
I was a little concerned about the stability but after hurricane Florence the 1st tear took 2 1/2 feet of water and it didn’t move an inch. I was extremely impressed with its durability. It has a complete drainage system Built-in behind it.
Have your check book ready because these are extremely expensive to purchase and to install.