[Amended 2-17-2026 by Ord. No. 2026-05]
The height limitations of this chapter shall not apply to chimneys, church spires, belfries, standpipes, water towers, flag poles or monuments; or to elevators, radio or television aerials, skylights, ventilators, clock towers, cupolas, water tanks and similar structures and mechanical appurtenances which are part of a building. The maximum coverage of rooftop appurtenances shall be limited to 15% of the total upper roof area. Rooftop appurtenances shall be set back a minimum of 10 feet from the front and rear building walls, and five feet from side building walls. No parapet wall or cornice may exceed the height limitations of this chapter. A fall prevention railing on a flat roof may exceed the height limitations, provided that such railing be set back five feet from all outer building walls and that it have at least 50% of its vertical face open or transparent.