Minimum Toilet Stall Size

The first size consideration to make when designing a bathroom is the entry and the amount of clear space required.

Minimum toilet stall size.

The centerline of the water closet is 18 inches 455 mm from the side wall. Generally stall doors open inward but for ada accessible stalls the doors should open outward to make it easier for those with accessibility. The toilet must be between 16 inches and 18 inches. The minimum width of the stall is 60 inches 1525 mm.

Ccr section 11b 213 3 1 the minimum width for an accessible toilet stall is 60 inches. Figure 30 a standard stall. The minimum size for a separate toilet compartment is 30x60 inches. The minimum depth for a partition stall is 48 inches but the depth can be as much as 78 inches if necessary.

To satisfy ada requirements all newly constructed square restroom stalls must have doors that swing outward with no more than four inches from the diagonal corner to the toilet. However stall depth can be anywhere between 48 inches to 78 inches as needed. A multiple accommodation restroom provides one or more toilet stalls. Standard bathroom stall sizes rarely vary and tend to be 36 inches wide and 60 inches deep.

Multiple toilet stall layouts. The size for a separate toilet compartment should be at least 36x66 inches with a swing out or pocket door. Ccr section 11b 604 3 1 when the toilet stall has an end opening door that faces the toilet a minimum 60 inches wide by 48. Standard toilet stalls with a minimum depth of 56 in 1420 mm see figure here under shall have wall mounted water closets.

The size and arrangement of the standard toilet stall shall comply with figure here under standard stall. If the depth of a standard toilet stall is increased at least 3 in 75 mm then a floor mounted water closet may. The location of the door is in front of the clear space and diagonal to the water closet with a maximum stile width of 4 inches 100 mm. Code for the doorway opening to the bathroom is 32 inches with 34 inches being.

For commercial bathrooms with multiple toilet stalls and handicap the rules change a little.