They are required on both sides of doors or gates except at those that can be used in one direction only.
Ada door swing clearances.
4 13 8 thresholds at doorways.
Doorways less than 36 inches 915 mm wide without doors or gates sliding doors or folding doors shall have maneuvering clearances complying with table 404 2 4 2.
Figure 404 2 4 1 maneuvering clearances at manual swinging doors and gates 404 2 4 2 doorways without doors or gates sliding doors and folding doors.
Ada door handle requirements.
On the parallel side beyond the latch is 24 inches should the door need to swing open wide.
Clearance and maneuvering width is vital to the structural layout of a building but the ada doesn t stop there.
Clearance beyond the latch side is not required at entry doors to hospital patient rooms.
Doors cannot swing into required clear floor or ground spaces in these specific instances.
Thresholds at doorways shall not exceed 3 4 in 19 mm in height for exterior sliding doors or 1 2 in 13 mm for other types of doors.
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