Minimum clearances between the face of the toilet fixture and the wall or nearest obstruction element are at least 24 61 cm but are recommended to be 36 91 cm.
Ada water closet distance from wall.
The center of the water closet flange should be 12 inches from the back wall.
The total distance would now be 12.
You ll want to set the center of the water closet flange 12 inches from the finished back wall.
Standard toilet stalls with a minimum depth of 56 in 1420 mm see fig.
When you measure this distance make sure you measure from the finished wall and not the base molding.
For a side or forward approach the water closet must be located along the back wall and the centerline of the water closet must be 18 inches 455 mm from the side wall with the side grab bar.
Stalls ada compliant urinals should be stall type or wall hung at a maximum of 17 inches from the floor.
Don t measure from the base molding.
If you used drywall add an extra.
If the depth of a standard toilet stall is increased at least 3 in 75 mm then a floor mounted water closet may be used.
Clear floor space at water closets.
Like faucets flush valves shouldn t require tight grasping pinching or twisting of the wrist.
Water closets must be 17 to 19 inches from the floor measured from the floor to the top of the toilet seat.
Center line of the bar located 39 990 mm minimum and 41 1040 mm maximum from the rear wall.
The standard distance from the back wall is 12 inches or 12 1 2 inches from the center of the flange to the wall framing.
Clearances around toilets and water closets wcs can be measured from the face of the fixture or from its center line and are used to best service the toilet user.
Minimum distance in front of the toilet to the facing wall or fixture is.
The centerline of the water closet shall be 16 inches minimum to 18 inches maximum from the side wall or partition except that the water closet shall be 17 inches minimum and 19 inches maximum from the side wall or partition in the ambulatory accessible toilet compartment specified in 604 8 2.
Another thing you need to consider is the thickness of your back wall.
The distance to set the toilet flange from the back wall.