Retaining a DG Patio? (on tiny slope)
I want to install a decomposed granite patio in part of my lawn. The lawn is not perfectly flat, but the patio must be.
There is a 6-8" difference in grade from one end of the patio to the other. I wanted to use the same black metal edge banding to retain the patio (I've used it throughout my property) but it is only 4 inches tall - not enough to act as a mini retaining wall...
Is there anything else I can use in conjunction with the edge banding or independent of it? I don't really want to introduce a new material. Thanks for the advice.