Architectural Conservation, Historic Preservation
BACK to Revolving Doors


75-101 Federal St.
Boston, Massachusetts
Commercial Entrance Overhaul and Conversion

The original revolving doors as well as the balance doors were of poor quality and had failed.  We installed a new set of wings and mechanisms for the revolving doors and converted the balanced doors to swing doors eliminating a number of problems.  

Click on images below to view at larger size.


Main Entrance

Main Entrance
Converted Balance Door

Converted Balance Door