The table was extended in order to offer a smaller, five-square-foot area to size from, which brings the minimum diameter down to as narrow as 8”. North Carolina does not have a uniform building code for all counties. Every landing shall have a minimum dimension of 36 inches (914 mm) measured in the direction of travel. Get the specifications you need to install stairs, porches, decks, and more to ensure that a home provides safe, code-compliant means of egress. What Not to Use for Deck Stair Landing. The Ontario Building Code | Required Landings 9.8.6.2. Purchase two staircase runners of the proper height and size for your deck application. Deck stair landing code. Dimensions of Landings (1) Except as provided in Sentences (3) to (6), the width and length of landings shall comply with Table 9.8.6.3. There shall be a floor or landing at the top and bottom of each stairway. Travel distance is measured to the nearest exit. The IRC lays out stair requirements for decks in Section R507.13, and some depend on requirements outlined elsewhere in the Code. By Glenn Mathewson Issue 283 – June 2019. PHOTO … 9.8.1.2. Please refer to the back of this sheet for a drawing showing standard details for landings, simple span decks, stairs and railings. Column 4. Building Code Clarifications - 10. Each locale can require different measurements for the length, tread and rise of the stairs so be sure to check with your local government authority. Maximum grade of 1:50: The maximum grade of 1 in 50 Open link in same page required under Open link in same page 3.9.1.5(b) makes sure that the Open link in same page landing is … The walking surface of treads and landings of stairways shall be sloped no steeper than one unit vertical in 48 inches horizontal (2-percent slope). While this is clear, argument and confusion exist about what exactly constitutes a “landing.” (1) Item. http://stairs4u.com/stairbuildingcodes.htm Click on this link for more information about stair building codes. Stairs cannot be continuous without have a landing or floor level that breaks up the flight of stairs. The leading statement of this section requires that all stairs, landings and treads of all exterior stairways be provided with a “means to illuminate”. Stairs, Ramps, Landings, Handrails and Guards in Garages 1)Where stairs, ramps, la ndings, handrails or guards are … Handrailings in public areas are … Dimensions of Landings. The minimum length of a Open link in same page landing allows people using a stairway or ramp to rest, and reduces the risk of people falling more than one Open link in same page flight of stairs. READ MORE . Landing Configuration. Column 2. DRAWING 18. These tubes go beneath load bearing points in your structure. READ MORE. Sometimes the Total Height of your stairs exceeds the building code limitation and a landing is required. You must have a code-compliant landing or deck at least 3 feet by 3 feet at all required exits in order to obtain a final inspection. Stair width and landings A common stairway must be at least 900 mm wide between handrails. As shown in FIGURE 2, single panes of glass meeting all the requirements listed below must be safety-glazed. From the top flight of stairs to the bottom of the stairs, each individual riser cannot exceed a difference of 3/8 of an inch. Part 1: 1989 Specification for stairs with closed risers for AS1 4.5.3 domestic use, including straight and winder flights and quarter or half landings BS 5395:- Stairs, ladders and walkways Part 2: 1984 Code of practice for the design of helical and AS1 4.4.1 spiral stairs References Amend 4 Jul 2001 Amend 4 What are the guidelines for footings and stairs? Riser: A riser is the vertical measurement of each stair. The rise of steps and stairs must not be less than … JY thanks for asking - I'm embarrassed to say I had to search our own website for "guardrail extensions" to find.