Section 400.4643. Doors.

Latest version.

All data is extracted from pdf, click here to view the pdf.

(1) Doors to required means of egress shall be equipped with at least knob-type, properly operating, positive-latching, nonlocking-against-egress-type hardware which insures the opening of the door with a single motion, such as turning a knob or applying pressure of normal strength on a latch, except that an approved sliding door may be equipped with a non-key locking device.

(2) Required doors entering stairs and doors to fire rated enclosures shall not be held in an open position at any time by an underdoor wedge or hold-open device.

History: 1983 AACS.

                    
                        var val = document.getElementById('citecontent').innerHTML;
                        art.dialog.defaults.title = window.location.href;
                        art.dialog.data('cite', val);
                        art.dialog.data('homeDemoPath', '/Scripts/plus/artDialog/');
                        art.dialog.open('/Scripts/plus/artDialog/citeiframe.html');