In a corner handicap stalls require a minimum of 60 x 60 compartment and is required with a minimum door size of 32 and the maximum size and more common is the 36 door.
Minimum restroom stall width.
If toilet stall approach is from the latch side of the stall door clearance between the door side of the stall and any obstruction may be reduced to a minimum of 42 in 1065 mm.
Generally stall doors open inward but for ada accessible stalls the doors should open outward to make it easier for those with accessibility.
You want to make sure you are measuring exactly where the partitions will be placed because bathrooms are not always exactly square.
The minimum depth for a partition stall is 48 inches but the depth can be as much as 78 inches if necessary.
The interior shower size is at least 36x36 inches.
Multiple toilet stall layouts.
The minimum width of the stall is 60 inches 1525 mm.
For commercial bathrooms with multiple toilet stalls and handicap the rules change a little.
However stall depth can be anywhere between 48 inches to 78 inches as needed.
Those familiar with the international building code ibc will recall that bathroom partitions are considered interior finishes when they.
60 inches minimum inside clear fire prevention building codes for bathroom partitions.
Overall bathroom sizes will vary based on the actual dimensions of bathroom fixtures.
An example of a single ada bathroom layout.
Figure 30 a standard stall.
The minimum interior shower size is 30x30 inches or 900 square inches in which a disc 30 inches in diameter must fit.
The first size consideration to make when designing a bathroom is the entry and the amount of clear space required.
Standard bathroom stall sizes rarely vary and tend to be 36 inches wide and 60 inches deep.
Code for the doorway opening to the bathroom is 32 inches with 34 inches being.
Standard toilet stalls are 36 wide by 60 depth.
Corner shower bathrooms with a side layout are more efficient with a tighter 5 11 x 5 3 1 8 x 1 6 m floor plan while corner showers with a central aisle are larger at 6 6 x 7 2 1 98 x 2 18 m.