yeah but you do know that it doesnt have to be completely solid with cinder blocks right..... Mine has 4 horizontal and 4 up and down. And then throw a couple pieces of 3/4 ply under the tank about the size of the tank. Then putone piece the same size under the cinderblocks. You do know we arent in a earthquake zone Juan the way that is set up right now you have more bracing than you house....lol