The Reinforced Soil Embankment/ Smooth Face lends itself to a variety of architectural treatments, as well as a smooth finish, which will meet most any specification requirement. The standard RSE/Smooth Face panel is 31.25 square feet (12.5' long by 2.5' tall). We also manufacture special panels which can be varied from 1.75' to 6.0' in height to accommodate wall requirements. This, combined with the cantilever footing at the back of the panel, allows accelerated construction rates as well as improved compaction at the wall face.