Commercial (First Floor – Second Floor): 3.8m (Min)
Upper Floors & Typical: 3.5m (Min)
Ceiling Slab:



0.110
0.125
0.100
Beam (Height)

0.3-0.6 (0.4)
Floor to Ceiling:


2.7 (Minimum)
3 (Commercial)
Stairs:


Riser – 0.15-0.18 (Divide to Total Floor Height)
Example:
Drop Ceiling: