City Porches specializes in rectifying Chicago building code violations for commercial and multi-unit residential apartment buildings. By ensuring code compliance, thereupon we help maintain safe and high standard properties.

The code requires a maximum riser height of 7.5 inches and a minimum tread width of 10 inches. Additionally, in all other occupancies, the riser height must not go beyond eight inches, while the tread width, without the nosing, should be no less than 9 inches. As exits, stairs requiring Winders are not allowed, except for Single or Two-Family dwellings. Furthermore, Stair treads must be no less than 9 inches from the railing in all sections of a flight.

chicago building code violations


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Chicago Building Code Standards states

The Chicago Building Code regulates the construction and upkeep of buildings in the city. Thereupon one crucial aspect governed by the code is the specifications for stair treads—the horizontal surfaces we step on while ascending or descending a staircase.

According to the Chicago Building Code, stair henceforth treads must meet certain requirements to ensure the safety of the people using the stairs. especially, the code requires that the treads be:

  1. At least 10 inches deep, or the depth of the stairway if it is less than 10 inches.
  2. The top surface of the treads must be level and free of any projections that could cause someone to trip.
  3. The height of the risers (the vertical part of the step) must be between 4 and 7 inches, and must be consistent throughout the entire staircase.

If the requirements of the Chicago Building Code are not met, building owners may be fined and/or required to make changes to their staircases.

To ensure the safety of people who use stairs, building owners and managers should ensure that their staircases meet the required regulations.

Who do I contact about a building code violation?

Contact your local government code enforcement department if you suspect that a building or structure does not meet building codes. Because they enforce codes and can certainly help you with any violations.

What is a building code violation?

Building code violations occur when the rules and regulations set by your local government for constructing and using buildings are breached. EvidentlyThese codes are crucial to uphold safety standards and ensure structural integrity. Generally some common violations encompass inadequate permits or faulty electrical wiring.

How can I fix my stair treads so that they comply with the code?

If you have stair treads that do not comply with the code, there are several ways to fix them. The best and safest solution is to install a new tread that meets the code requirements, but this may not always be possible. In some cases, you can repair existing stair treads so that they comply with the code. 

What are the consequences of having stair treads that do not meet code requirements?

Having stair treads that do not meet code requirements can be dangerous for anyone using them. These unsafe treads can cause slips, trips and falls, which can result in serious injury or even death. Additionally, improper stair treads can lead to structural damage and weaken the integrity of the stairs, making them unsafe and difficult to traverse.

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