1999 MAY - Laserfiche WebLink

20.36.070 roller inside unhardened bolts to prevent bolt cutting or sawing with common tools. E. "Transom" means an area above a doorway that can be opened, such as a hinged window or louvered windows. F. "Owner" means any person, firm or corporation having a legal or equitable interest in the property, or a power of agency therein. G. "Residential unit" means any build- ing or portion of building used for habita- tion, including motels, hotels, single-fami- ly dwellings, apartments, townhouses, condominiums and guest rooms. H. "Hours of darkness" means that period commencing with sunset and con- tinuing to sunrise. (Prior Code § 2-12.81) 20.36.080 Commercial Buildings - Doors: Each exterior door shall be secured as follows: A. Single doors shall be equipped with a single dead bolt with a turnpiece with a minimum throw of one inch (1"). A hook or expanding bolt may have a throw of three-fourths inch (3/4'). A dead bolt must contain an insert of hardened steel to resist attempts at cutting through the bolt. B. On pairs of doors, the active leaf shall be equipped with the type lock required for single doors in subsection A of this Section. The inactive leaf shall be equipped with flush bolts protected by hardened material with a minimum throw of five-eighths inch (5/g") at the top and bottom. C. Cylinders used shall be so designed or protected with hardened cylinder guards that they cannot be gripped by pliers or other wrenching devices. D. Rolling overhead, solid overhead, swinging, sliding or accordion-type doors shall be equipped with a cylinder lock or padlock when not operated by electric power. If a padlock is used it shall have a minimum of one-quarter inch (t/4") diam- eter hardened steel shackle and hardened steel hasp attached by bolts. E. Metal accordion grate or grill-type doors shall be equipped with metal guide track at top and bottom, and either a cylinder lock or a padlock with hardened steel shackle and minimum five (5) pin tumbler operation with nonremovable key when in an unlocked position. The bottom track shall be so designed that the door cannot be lifted from the track when the door is in a locked position. F. Outside pin-type hinges on all exte- rior doors shall be provided with non- removable pins and shall have jamb pins which project through both hinge leaves and prevent removal of the door if the pin is removed from the hinge. Jamb pins shall be not less than three-sixteenths inch (3/tb") diameter steel and shall project into the door and jamb not less than one- fourth inch ('/4"). (Jamb pins are not re- quired for hinges which are shaped to prevent removal of the door when the hinge pin is removed.) G. Glazed panels in doors or adjacent to the door frame shall be approved bur- glary-resistant material. H. Sliding doors shall have the mov- able section of the door sliding on the inside of the fixed portion of the door, or secondary lock, if sliding on outside of fixed portion. 716_ 1 (Pleasanton 5-99)