The San Francisco City Commission convened on July 4, 2025, to discuss proposed objective design standards for storefront security gates and mechanisms. This meeting followed the passage of an ordinance in December 2024, which allowed for the installation of security gates in nonresidential buildings within designated districts, provided they meet specific visibility and design criteria.
The presentation was led by Audrey, a city official, alongside Trent Greenan, the senior architect and urban designer. They outlined the need for these standards to ensure that security gates enhance rather than detract from the aesthetic of neighborhood commercial districts. The ordinance stipulates that gates must be at least 20% open and include a transparent viewing window if they are less than 75% open to perpendicular view.
Trent Greenan elaborated on the types of gates currently in use, noting that many are scissor gates, which differ from the more opaque gates now permitted. He introduced key terms related to the new standards, including "coil hood," "motor box," and "chain cord," which are essential for the operation and storage of these gates.
The proposed design standards aim to minimize the visual impact of roll-up gates. Key recommendations include concealing the coil with a sloped awning, ensuring that the coil does not obstruct transom windows, and prohibiting the use of motorized or chain-operated gates. The standards also emphasize that architectural details should remain visible and unobstructed by the awning.
Following the presentation, the commission opened the floor for public comments, but no members of the public chose to speak. The discussion concluded with the commission considering the adoption of the proposed design standards, which are intended to balance security needs with the preservation of the city’s architectural character. The guidelines will be updated in future communications as necessary.