Overhead Requirements (Elvoron LU/LA and Stella)

From Garaventapedia

An overhead clearance (Refuge Space) of 135" (3429mm) is required above the upper landing level finished floor to the ceiling above to meet the refuge space required by code. On existing construction, a Car Top Prop can be used to reduce the overhead to 114" (2896mm). If your overhead space is less than 114" (2896mm), please contact Garaventa Lift as changes to the finished hoistway dimensions are required.