All reinforced Lithocrete slabs are constructed over a fabric slip plane ; over eight inches of foam stem walls at eight feet on center each way ; over drain board on waterproofed structural deck .
94
Our unique in-house evaluation process takes several weeks . Shaw & Sons carefully considers jointing , drainage , size of pours , construction joints , dowel placement and dowel basket locations for all on-grade and on-structure hardscape . Substructures must also include proper sub-drains located strategically to vacate subsurface water .