Flood Zones and Flat Slab Structural Foundations
MK5 Flat Slab environmentally sensitive Foundations do not interfere with or weaken a " FLOOD ZONE "
MK5 foundations do not require excavation other then the removal of surface organics and therefore does not dig into the zone damaging the hard-pan. The flat level gravel base required for the MK5 actually adds to the height of the zone finishing at least 18”above the existing grade, thereby effectively moving the Foundation away from the flood zone.