Continuous cleats are recommended when flashing face dimension exceeds 3 inches and in areas deemed high-wind zone as categorized by local building code.
1807.1.3 Ground-water control. Where the ground-water table is lowered and maintained at an elevation not less than 6 inches (152 mm) below the bottom of the lowest floor, the floor and walls shall be dampproofed in accordance with Section 1807.2.