Exception: Where the door opens into the stairway of a smokeproof enclosure, the landing need not have a length of 5 feet. Georgia Construction Codes. (1) of Division B of the Regulation is amended by striking out "Sentences (2) to (4)" in the portion before Clause (a) and substituting "Sentences (2), (3) and (4)". Unlike the restriction for the required exit doors the code does not restrict the swing for other exterior doors except without a landing and three or more risers IMO. 08-05 2003 Edition Issued: 12-29-05 R311.4.3 Landings at doors. On 8/3/2019 at 3:09 PM, Alaskan_Son said: ... be a landing or floor on each side of each exterior door. Maximum 36 "oc solid stringer spacing for 2" thick treads; Maximum 18 "oc notched stringer spacing for 2" or 5/4 "thick treads; Maximum nosing of 0.75 "to 1.25" - maximum nosing radius of 9/16 "Open risers: maximum opening of 4" Closed risers: minimal nominal 1" thick riser material Out-Swing Door at Required Egress Door R311.3.2 Floor elevations for other exterior doors. Reference: Section 142.3, Labor Code; and Section 18943(c), Health and Safety Code. Exception: Existing buildings may be less than 3 feet in width if the clear width of the exitway is not less than 28 inches. Stairs cannot be continuous without have a landing or floor level that breaks up the flight of stairs. Also get ready for top homeowner's insurance rates, and compare policies to get the best plans for your needs. One shall be provided for each door of swinging double doors. (3) Exit doors in places of employment in Group B occupancies, may be locked whenever the locking device or mechanism is controlled by an effective mechanical/electrical or electronic system acceptable to the Division and approved for the purpose by the State Fire Marshal. Such dimension need not exceed 4 feet when the stair has a straight run. For prior history, see Register 76, No. The locking device must be of a type that will be readily distinguishable as locked. (n) Latches. Doors other than the required egress door shall be provided with landings or floors not more than 73/4 inches (196 mm) below the top of the threshold. The purpose of this technical bulletin is to provide guidance so that … (Title 24, Part 2, Section 2-3303(b)(2)(E).). General Industry Safety Orders. The building codes that California uses are based on those found in the Uniform Building Code, or UBC, instituted in 1927. (Title 24, Part 2, Section 2-3303(b)(2)(C). I am looking for advice/options on a building/supporting a new exterior landing. 26. (4) No lock, padlock, hasp, bar, chain, or other device, or combination thereof, shall be installed or maintained at any time on or in connection with any door on which panic hardware is required, if such device prevents the free use of the door for exiting. Delaware Building Codes. Hawaii Building Code Council. Exterior landings shall be permitted to have a slope not to exceed ¼ unit vertical in 12 units horizontal (2-percent). Numbers in parenthesis refer to code … Illinois Building Commission Refer to California Building Code for a complete reference. 1. In addition to building requirements all new windows and exterior doors must meet the energy performance standards of California’s Energy Code. Exit doors shall be openable from the direction of exit travel without the use of a key or any special knowledge or effort whenever the building is occupied. Hello everyone, I am building a brick step and landing for my side door and looking for some assistance with the height between the door threshold and the landing. (b) Width and Height. ), (5) Guards shall be placed over windows which are not of the shatter-proof or wired glass type. Windows which could be mistaken for doors shall be made inaccessible to occupants by means of barriers or railings. - - - Exception: The exterior landing or floor shall not be more than 7 3/4 inches (196 mm) below the top of the threshold provided the door does not swing over the landing or floor. Most building codes require that there be a landing on both sides of a door that opens on a staircase. additional code requirements #_____ m 2012 international residential code & 2012 international building code . Many code requirements, while important, rarely touch upon life and death matters. from its web site at, Subchapter 7. 20). Exterior doors in homes and businesses not only provide security, but they also serve as a vital means of egress during a fire or other emergency. 3. 17). Gaining proper code knowledge is a key fundamental component to all building professions. %PDF-1.5 %���� California Building Standards Code. The California Building Code provides basic requirements for residential stairs. No leaf of an exit door shall exceed 4 feet in width. Exception: Where the door opens into the stairway of a smokeproof enclosure, the landing need not have a length of 5 feet. (d) Swing. California has its own set of regulations for new construction and alterations to existing structures in regard to accessibility, so it has unique requirements for ADA ramps.. 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