No building shall be erected, converted, enlarged, reconstructed or structurally altered to exceed the height limits established in this Zoning Code for the district in which the building is located, except that roof structures for the housing of elevators, stairways, ventilating fans or similar equipment required to operate and maintain the building, and fire or parapet walls, skylights, towers, steeples, stage lofts and screens, flagpoles, chimneys, smokestacks, individual domestic radio and television aerials and wireless masts, water tanks or similar structures may be erected above the height limits herein prescribed. No such structure may be erected to more than fifteen (15) feet above the height limits of the district in which it is located. No such structure shall have a total area greater than twenty-five percent (25%) of the roof area of the building. Such structures shall be screened by a solid wall, landscaping, and/or architectural features that are compatible in appearance with the principal building. No such structure shall be used for any residential purpose or commercial purpose, other than a use incidental to the main use of the building.
(Res. 98-340A. Passed 9-21-98.)