![ifc stair rail code ifc stair rail code](https://homeinspectorsecrets.com/wp-content/uploads/2019/12/stairway-width-residential-stair-code-1.jpg)
For example, stairs manufactured with a 45-degree stairway rise must have a minimum rise and tread of 8.75 inches each. Rise and tread measurements are dictated by the angle of the stairway rise. OSHA stairs are required to be a minimum of 22 inches wide. Like the IBC, OSHA dictates specific measurements. Both handrails and guardrails must be capable of withstanding a minimum of 200 pounds of pressure applied from any direction at any point along the rails. OSHA-compliant stairs are designed to carry a load five times greater than the anticipated load, but never less than a load of 1,000 pounds. These types of stairs are used in industrial settings, so they must be strong. Learn about Erectastep’s OSHA compliant stairs Instead, the Occupational Safety and Health Administration’s (OSHA) Fixed Industrial Stair regulations (1910.24) govern the design, construction and use of both interior and exterior stairs used to access equipment, machinery, tanks, elevated platforms, other floors or pits.Īll of ErectaStep’s stair systems (and all our products, for that matter) comply with industrial codes, and there are distinct features we build in to make them OSHA compliant. Therefore, they are not bound by the IBC. They can include areas like factory floors and manufacturing spaces where only designated employees to work. Stairs in these environments are not for public use.
![ifc stair rail code ifc stair rail code](https://conceptualsite.com/wp-content/uploads/2014/03/IFC-rails.jpg)
If your workplace is open to the public, then all stairways should adhere to these IBC guidelines. IBC-compliant stairs must have a closed riser between four and seven inches, and a tread of at least 11 inches deep. The tread is the depth of the step itself. Rise is the vertical height between any two adjacent steps and can be open (gap between the stairs) or closed ( a solid piece of material between stairs).
![ifc stair rail code ifc stair rail code](https://i.pinimg.com/736x/7f/b7/e6/7fb7e632e274181874017b1c0e5bb83e--spiral-staircases-tiny-house.jpg)
The IBC also dictates the rise and tread measurements for each individual step. This is to ensure a child’s head cannot pass through any section of the stairway, landing or platform.
![ifc stair rail code ifc stair rail code](https://www.mdpi.com/ijgi/ijgi-09-00215/article_deploy/html/images/ijgi-09-00215-g002.png)
And IBC-compliant stairs can’t have any gaps between those handrails or guards that could allow a four-inch sphere to pass through. These landings should be the same width as the stairway and extend at least three feet in length.įor open-sided walking surfaces like stairs and elevated platforms, handrails and guards are mandatory. Stairs that are higher than 12 feet tall require an intermediate landing in the middle of the stairway. These regulations must account for the safety of every type of person - including children and the elderly.Īccording to the IBC, stairways with an occupant load of fewer than 50 people must be at least 36 inches wide.
IFC STAIR RAIL CODE CODE
The International Building Code (IBC) regulates any set of stairs used by the public, including any stairway that connects a building to a public space. Commercial Stairs Built for the General Public We outline the differences between industrial style stairs and commercial stairs, along with their related safety codes. Regulatory agencies are the ones who make the distinctions between stairs for the commercial environment versus those for the industrial. Stairs can be designed to comply with different regulations depending on their intended environment. But with so many types of stairs, how can you tell which standards yours need to follow? Each set has to meet certain standards before it’s made available for use. Whenever you see a set of stairs, you can be assured its construction was carefully considered.