This help desk is for discussion purposes only. Neither BOMA, its affiliates, nor Extreme Measures Inc.® are responsible for the information, comments, or opinions expressed herein. For complete information, please refer to the official publications of the standards themselves.
Finished Surface
Finished Surface refers to the innermost finished surface of a wall, ceiling, or floor, such as drywall, glass, stone, furring,l cladding, or plaster. In BOMA measurement standards, boundary lines are typically measured to the "inside finished surface" of exterior walls or permanent partitions in order to determine various areas, for example.