Coop53

Thank all of you for your input,

In Morgan County area, block foundations are still very common.

In This case the builder is doing a large garage and wants a top row of l block, toward the inside so that he can pour his concrete floor to the top

of the L block, and the concrete floor rests of top of the l part of the block, hope that makes sense.

How do you add an an L block to the top of an 8" block foundation wall