Ibc Roof Access Stairs

Width and capacity ibc 1011 2 the number of occupants on each floor will determine the required width of the stairs.

Ibc roof access stairs.

In buildings without an occupied roof access may be by an alternating tread device. The international code council icc is a non profit organization dedicated to developing model codes and standards used in the design build and compliance process. Access stairs for ibc osha code compliance panel built s prefabricated steel stair systems can be found everywhere from hospitals to warehouses to military bases. That is because each of our stair systems is uniquely designed to meet the customer s requirements as far as layout and aesthetic.

2006 ibc 1009 11 stairway to roof. In buildings four or more stories or more than 40 feet 12 192 mm in height above grade one stairway shall extend to the roof surface through a stairway bulkhead complying with section 1509 2 unless the roof has a slope steeper than 20 degrees 0 35 rad. That s a lot of space used for a staircase. Assuming the minimum width of 36 inches the floor space used by these stairs is 57 75 square feet.

In buildings located four or more stories in height one stairway shall extend to the roof. The international codes i codes are the widely accepted comprehensive set of model codes used in the us and abroad to help ensure the engineering of safe sustainable affordable and resilient structures. Access to setback roof areas may be through a door or window opening to the roof. Another ibc code clarification request.