DuraShield by StreetBond, which is a Quest Construction Building product will solve your issue with driveway cracks. This product will need to be applied every 5yrs or so, depending on the weather co ... read more
In Georgia a wall retaining over 48" grade requires an engineers stamp.
You might consider terracing and have two or more lower retaining walls. Be aware of hydrostatic pressure and provide adequate w ... read more