For solid non-prestressed slabs not supporting or attached to partitions or other construction likely to be damaged by large deflections, overall slab thickness (h) shall not be less than the limits in Table-1, unless the calcu­lated deflection limits of 7.3.2 are satisfied. Table 1: Minimum Thickness of solid non-prestressed One-way Slab Support condition Minimum, h Simply supported ℓ/20 One end continuous ℓ/24 Both ends continuous ℓ/28 Cantilever ℓ/10